KWS Electronic Varos 107 User manual

Contents 1
10713 Vxx.11
Contents
Notes on Safety, Usage, Maintenance and Service.......................................................7Chapter 1
1.1 Safety notes ......................................................................................................................................... 7
1.2 Usage notes ......................................................................................................................................... 8
1.3 Maintenance......................................................................................................................................... 8
1.4 Cleaning ............................................................................................................................................... 8
1.5 Calibration ............................................................................................................................................ 8
1.6 Service ................................................................................................................................................. 8
Technical Data ...............................................................................................................9Chapter 2
Control and connection elements, pin configurations...................................................20Chapter 3
3.1 Front panel ......................................................................................................................................... 20
3.2 Rear panel.......................................................................................................................................... 21
3.3 Top section of instrument................................................................................................................... 22
3.3.1 USB-A socket..................................................................................................................................... 22
3.3.2 DVI output .......................................................................................................................................... 22
3.4 Bottom section of instrument.............................................................................................................. 23
3.4.1 12V power supply............................................................................................................................... 23
Startup..........................................................................................................................24Chapter 4
4.1 Mains operation.................................................................................................................................. 24
4.2 Battery operation................................................................................................................................ 24
4.2.1 Replacing the Li-Ion battery ............................................................................................................... 24
4.2.2 Battery management.......................................................................................................................... 25
4.3 Operation using an external power supply......................................................................................... 25
4.4 Ventilation control............................................................................................................................... 25
4.5 Switching on....................................................................................................................................... 25
4.6 Setting volume, brightness, contrast and color saturation ................................................................. 25
Menu structure .............................................................................................................26Chapter 5
5.1 Menu bar ............................................................................................................................................ 26
5.2 Drop-down menu................................................................................................................................ 27
TV Measuring Range ...................................................................................................28Chapter 6
6.1 Switching between frequency and channel input ............................................................................... 28
6.1.1 Channel input ..................................................................................................................................... 28
6.1.2 Frequency input.................................................................................................................................. 28
6.2 Selecting of the operating mode......................................................................................................... 29
6.2.1 Analog (ATV) operating mode............................................................................................................ 29
6.2.1.1 Selecting the TV standard.................................................................................................................. 29
6.2.1.2 Sound carrier...................................................................................................................................... 29
6.2.1.3 Scan ................................................................................................................................................... 30
6.2.1.4 Picture and sound check.................................................................................................................... 30
6.2.1.5 S/N measurement (Option) ................................................................................................................ 30
6.2.1.6 Noise Margin (NM) ............................................................................................................................. 31
6.2.2 DIGITAL (DVB-C, DOCSIS) operating mode..................................................................................... 31
6.2.2.1 DVB-C ................................................................................................................................................ 31
Symbol rate input ............................................................................................................................... 326.2.2.1.1
Scan ................................................................................................................................................... 336.2.2.1.2
DVB-C parameters............................................................................................................................. 336.2.2.1.3
BER measurement (Bit Error Rate).................................................................................................... 346.2.2.1.4
MER measurement (Modulation Error Rate)...................................................................................... 346.2.2.1.5
Noise Margin (NM) ............................................................................................................................. 34
6.2.2.1.6
PE measurement (Packet Error) ........................................................................................................ 346.2.2.1.7
Picture and sound check.................................................................................................................... 346.2.2.1.8
Constellation diagram......................................................................................................................... 346.2.2.1.9
6.2.2.2 DOCSIS (downstream)....................................................................................................................... 35

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DOCSIS parameters .......................................................................................................................... 36
6.2.2.2.1
Scan ................................................................................................................................................... 376.2.2.2.2
BER measurement (Bit Error Rate).................................................................................................... 376.2.2.2.3
MER measurement (Modulation Error Rate)...................................................................................... 386.2.2.2.4
Noise Margin (NM) ............................................................................................................................. 386.2.2.2.5
PE measurement (Packet Error) ........................................................................................................ 386.2.2.2.6
Constellation diagram......................................................................................................................... 386.2.2.2.7
6.2.2.3 DVB-T................................................................................................................................................. 39
Selection of the COFDM bandwidth (channel bandwidth) ................................................................. 396.2.2.3.1
Scan ................................................................................................................................................... 406.2.2.3.2
DVB-T parameters ............................................................................................................................. 406.2.2.3.3
Further DVB-T parameters................................................................................................................. 416.2.2.3.4
BER measurement (Bit Error Rate).................................................................................................... 416.2.2.3.5
MER measurement (Modulation Error Rate)...................................................................................... 426.2.2.3.6
Noise Margin (NM) ............................................................................................................................. 42
6.2.2.3.7
Impulse response............................................................................................................................... 426.2.2.3.8
PE measurement (Packet Error) ........................................................................................................ 446.2.2.3.9
Picture and sound check.................................................................................................................... 446.2.2.3.10
Remote supply ................................................................................................................................... 446.2.2.3.11
Constellation diagram......................................................................................................................... 446.2.2.3.12
6.2.2.4 DVB-T2............................................................................................................................................... 45
Selecting the COFDM bandwidth (channel bandwidth) ..................................................................... 456.2.2.4.1
Scan ................................................................................................................................................... 466.2.2.4.2
DVB-T2 parameters ........................................................................................................................... 466.2.2.4.3
Further DVB-T2 parameters............................................................................................................... 476.2.2.4.4
Selection of PLPs (Physical Layer Pipes) .......................................................................................... 476.2.2.4.5
BER measurement (Bit Error Rate).................................................................................................... 486.2.2.4.6
MER measurement (Modulation Error Rate)...................................................................................... 486.2.2.4.7
Noise Margin (NM) ............................................................................................................................. 48
6.2.2.4.8
Impulse response............................................................................................................................... 496.2.2.4.9
PE measurement (Packet Error) ........................................................................................................ 506.2.2.4.10
Picture and sound check.................................................................................................................... 506.2.2.4.11
Remote supply ................................................................................................................................... 506.2.2.4.12
Constellation diagram......................................................................................................................... 506.2.2.4.13
6.2.2.5 DTMB ................................................................................................................................................. 50
Scan ................................................................................................................................................... 516.2.2.5.1
DTMB parameters.............................................................................................................................. 526.2.2.5.2
BER measurement (Bit Error Rate).................................................................................................... 536.2.2.5.3
MER measurement (Modulation Error Rate)...................................................................................... 536.2.2.5.4
Noise Margin (NM) ............................................................................................................................. 536.2.2.5.5
Impulse response............................................................................................................................... 536.2.2.5.6
PE measurement (Packet Error) ........................................................................................................ 546.2.2.5.7
Picture and sound check.................................................................................................................... 54
6.2.2.5.8
Constellation diagram......................................................................................................................... 546.2.2.5.9
Remote supply ................................................................................................................................... 556.2.2.5.10
6.3 Level measurement............................................................................................................................ 55
6.3.1 Acoustic level trend ............................................................................................................................ 55
6.3.2 Level measurement with DVB-C or DOCSIS ..................................................................................... 55
6.3.3 Level measurement with analog TV (ATV) ........................................................................................ 55
6.4 Diagrams............................................................................................................................................ 56
6.4.1 Operation............................................................................................................................................ 56
6.5 Blind Scan .......................................................................................................................................... 57
6.5.1 Starting a new scan............................................................................................................................ 57
6.5.2 Aborting a scan manually................................................................................................................... 57
6.5.3 Exporting the channel list ................................................................................................................... 58
FM (VHF) Measuring Range ........................................................................................59Chapter 7
7.1 Frequency input.................................................................................................................................. 59
7.2 Sound reproduction............................................................................................................................ 59

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7.3 Stereo indicator .................................................................................................................................. 60
7.4 RDS (Radio Data System) ................................................................................................................. 60
7.5 Scan ................................................................................................................................................... 60
7.6 Level measurement............................................................................................................................ 61
7.6.1 Acoustic level trend ............................................................................................................................ 61
RC (Return Channel) Measuring Range ......................................................................62Chapter 8
8.1 Frequency input.................................................................................................................................. 62
8.2 Level measurement............................................................................................................................ 62
8.2.1 Max hold function ............................................................................................................................... 63
8.2.2 Setting the channel bandwidth ........................................................................................................... 64
8.2.3 Acoustic level trend ............................................................................................................................ 64
Electromagnetic Interference Measurement.................................................................65Chapter 9
9.1 Calling-Up........................................................................................................................................... 65
9.2 Frequency input.................................................................................................................................. 65
9.3 Antenna selection............................................................................................................................... 66
9.3.1 User-defined EMI antenna ................................................................................................................. 66
9.4 Entering the distance.......................................................................................................................... 66
9.5 Entering the limit................................................................................................................................. 67
9.6 Analysis of identifier ........................................................................................................................... 67
9.7 Measuring the interference field strength........................................................................................... 67
9.8 Setting the identifier............................................................................................................................ 68
9.9 Remote supply ................................................................................................................................... 68
9.9.1 Setting the remote supply voltage...................................................................................................... 68
Upstream Generator.....................................................................................................69Chapter 10
10.1 Upstream-Generator Version DOCSIS3.0 ......................................................................................... 69
10.1.1 Starting and Profile Support ............................................................................................................... 69
10.1.2 Configuration...................................................................................................................................... 70
10.1.2.1 Setting the modulation........................................................................................................................ 70
10.1.2.2 Setting the number of upstream carriers............................................................................................ 71
10.1.2.3 Entering the frequency ....................................................................................................................... 71
10.1.2.4 Entering the transmission level .......................................................................................................... 71
10.1.2.5 Common transmission level ............................................................................................................... 72
10.1.2.6 Entering the modulation mode ........................................................................................................... 72
10.1.2.7 Setting the symbol rate....................................................................................................................... 73
10.1.3 Saving Profile settings........................................................................................................................ 73
10.1.4 Transmitting........................................................................................................................................ 73
10.2 Upstream-Generator Version DOCSIS3.1 ......................................................................................... 74
10.2.1 Starting and Profile Support ............................................................................................................... 74
10.2.2 Configuration...................................................................................................................................... 74
10.2.2.1 Setting the modulation........................................................................................................................ 74
10.2.2.2 Setting the number of upstreams ....................................................................................................... 75
10.2.2.3 Entering the frequency ....................................................................................................................... 75
10.2.2.4 Entering the transmission level .......................................................................................................... 75
10.2.2.5 Common transmission level ............................................................................................................... 75
10.2.2.6 QAM-modulation order....................................................................................................................... 75
10.2.2.7 Setting the symbol rate....................................................................................................................... 76
10.2.2.8 Setting the OFDM upstream bandwidth ............................................................................................. 76
10.2.3 Saving Profile settings........................................................................................................................ 76
10.2.4 Transmitting with Upstream-Generator Version 3.1........................................................................... 76
10.3 Telemetry channel.............................................................................................................................. 76
10.3.1 Saving the telemetry channel............................................................................................................. 76
10.3.2 Accessing the telemetry channel........................................................................................................ 77
DOCSIS Analyzer.........................................................................................................78Chapter 11
11.1 Introduction......................................................................................................................................... 78

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11.2 Connection of the measuring receiver to the multimedia socket........................................................ 79
11.3 Measurement of the DOCSIS downstream........................................................................................ 79
11.4 DOCSIS analysis and measurement of the DOCSIS upstream......................................................... 79
11.4.1 DOCSIS DS parameters .................................................................................................................... 80
11.4.2 DOCSIS US parameters .................................................................................................................... 80
11.4.3 Downstream and upstream analysis using DOCSIS-3.0 analyzer..................................................... 81
11.4.3.1 Downstream analysis ......................................................................................................................... 82
11.4.3.2 Upstream analysis.............................................................................................................................. 83
11.4.3.3 More advanced upstream time slice analysis .................................................................................... 84
11.4.3.4 Upstream frequency response analysis............................................................................................. 84
11.4.4 Speed test with the DOCSIS analyzer ............................................................................................... 85
11.4.5 PING test with the DOCSIS 3.0 analyzer........................................................................................... 87
11.5 DOCSIS3.1-Analyzer ......................................................................................................................... 88
11.5.1 Tuning to an OFDM-downstream....................................................................................................... 89
11.5.2 Down- and Upstream analyze with DOCSIS-3.1-Analyzer ................................................................ 89
11.5.3 Docsis 3.1 downstream analyze......................................................................................................... 91
11.5.3.1 PLC parameter................................................................................................................................... 91
11.5.3.2 OFDM level diagram .......................................................................................................................... 92
11.5.3.3 OFDM MER diagram.......................................................................................................................... 92
11.5.4 OFDM Upstream Analyze .................................................................................................................. 93
11.6 Sequence of a measurement ............................................................................................................. 94
11.7 Ingress measurement......................................................................................................................... 94
11.8 Notes regarding compatibility............................................................................................................. 94
11.9 Further information............................................................................................................................. 94
MPEG decoder.............................................................................................................95Chapter 12
12.1 Program Service Information (PSI) .................................................................................................... 95
12.2 Network-Information-Table (NIT)........................................................................................................ 96
12.3 Logical Channel Numbering (LCN-List).............................................................................................. 97
12.4 Picture and sound check.................................................................................................................... 98
12.5 Display of MPEG video parameters ................................................................................................... 99
12.6 Video bit rate measurement ............................................................................................................... 99
12.7 Dynamic program switching ............................................................................................................... 99
Constellation diagram.................................................................................................100Chapter 13
13.1 Introduction....................................................................................................................................... 100
13.2 Operation.......................................................................................................................................... 101
13.3 Examples.......................................................................................................................................... 101
Memory management ................................................................................................104Chapter 14
14.1 Saving .............................................................................................................................................. 104
14.2 Recalling........................................................................................................................................... 104
14.3 Memory functions............................................................................................................................. 105
14.3.1 Erasing all memory........................................................................................................................... 105
14.3.2 Erasing a memory location............................................................................................................... 105
14.3.3 Sorting memory................................................................................................................................ 105
14.3.4 Memory protection............................................................................................................................ 105
14.3.5 Cancelling memory protection.......................................................................................................... 106
14.3.6 Exporting the memory ...................................................................................................................... 106
14.3.7 Importing the memory ...................................................................................................................... 106
Spectrum analyzer .....................................................................................................107Chapter 15
15.1 Accessing the analyzer .................................................................................................................... 107
15.2 Frequency segment (SPAN) ............................................................................................................ 108
15.3 Measuring bandwidth (RBW) ........................................................................................................... 108
15.4 Cursor............................................................................................................................................... 108
15.5 Input of the center frequency............................................................................................................ 109
15.6 Switching between frequency and channel mode............................................................................ 109
15.7 Level display..................................................................................................................................... 109
15.8 Progress bar..................................................................................................................................... 109
15.9 Level diagram in the broadband cable range................................................................................... 110

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15.10 TILT measurement in the TV range ................................................................................................. 110
15.10.1 Digital level reduction ....................................................................................................................... 112
15.10.2 Selecting a profile............................................................................................................................. 112
15.10.3 Creating or changing a profile .......................................................................................................... 113
15.10.4 Application........................................................................................................................................ 114
15.11 Switching to measuring receiver mode ............................................................................................ 114
15.12 Max-Hold-Function........................................................................................................................... 115
15.13 Ingress measurement in the return path .......................................................................................... 116
Optical Receiver.........................................................................................................117Chapter 16
16.1 Introduction....................................................................................................................................... 117
16.2 Activating the optical input................................................................................................................ 118
16.3 Setting the wavelength..................................................................................................................... 118
16.4 Measuring the optical power ............................................................................................................ 119
16.5 Measuring the optical modulation index (OMI)................................................................................. 119
16.6 Cleaning the fiber optic plug connection .......................................................................................... 120
16.7 USB Microscope............................................................................................................................... 121
16.7.1 Operation.......................................................................................................................................... 123
16.7.2 Logging............................................................................................................................................. 124
Management of the instrument...................................................................................125Chapter 17
17.1 Keypad ............................................................................................................................................. 125
17.2 Language of the user guidance........................................................................................................ 125
17.3 Software ........................................................................................................................................... 125
17.3.1 Info ................................................................................................................................................... 125
17.3.2 Update.............................................................................................................................................. 125
17.4 Clock ................................................................................................................................................ 125
17.5 Serial number................................................................................................................................... 126
17.6 MAC address.................................................................................................................................... 126
17.7 Factory settings................................................................................................................................ 126
17.8 User-defined TV channel table......................................................................................................... 127
17.8.1 D-Channels ...................................................................................................................................... 127
17.9 Dynamic program switching ............................................................................................................. 127
17.10 Hardcopy.......................................................................................................................................... 128
17.11 Configuration of PING test in the DOCSIS analyzer........................................................................ 129
17.12 Deactivating the DOCSIS analyzer .................................................................................................. 129
17.13 Configuration of speed test in the DOCSIS analyzer....................................................................... 130
17.14 DOCSIS3.1 Setup the maximum Upstreamfrequency..................................................................... 131
17.15 DOCSIS3.1 Readout Modemsettings............................................................................................... 131
17.16 Unlock software options ................................................................................................................... 131
Measurement Data Memory (DataLogger).................................................................133Chapter 18
18.1 Automatically storage of series of measurements............................................................................ 133
18.2 Transferring and evaluating a series of measurements on the PC .................................................. 134
18.3 Deleting a series of measurements from the instrument.................................................................. 134
Measurement Data Recording (DataGrabber) ...........................................................135Chapter 19
19.1 Starting the recording....................................................................................................................... 136
19.2 Evaluating of the recording............................................................................................................... 138
19.3 Documenting a recording ................................................................................................................. 138
Upstream monitoring system UMS.............................................................................139Chapter 20
20.1 Introduction....................................................................................................................................... 139
20.2 Unlock of the software option........................................................................................................... 139
20.3 Settings on the field device .............................................................................................................. 139
20.3.1 DVB-C channel................................................................................................................................. 139
20.3.2 Service ID......................................................................................................................................... 140
20.4 Measurement options....................................................................................................................... 140
20.4.1 Real-time spectrum .......................................................................................................................... 140
20.4.2 Wobbling (Frequency Response Measurement).............................................................................. 141

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20.4.3 MER/BER measurements, constellation diagram ............................................................................ 141
20.4.4 TILT measurement / Line-up............................................................................................................ 141
20.4.5 Waterfall chart of the real-time spectrum ......................................................................................... 142
20.4.6 Report............................................................................................................................................... 142
20.4.7 Display headend settings ................................................................................................................. 143
20.4.8 Quick Check..................................................................................................................................... 143
20.4.9 Headend: Lock handheld device..................................................................................................... 143
DVI Output .................................................................................................................144Chapter 21
USB-A Interface .........................................................................................................146Chapter 22
Common Interface......................................................................................................147Chapter 23
23.1 Inserting a CA module...................................................................................................................... 147
23.2 Operation.......................................................................................................................................... 147
23.3 Card menu........................................................................................................................................ 148
Figure index ...............................................................................................................149
Chapter 24

Chapter 1 - Notes on Safety, Usage, Maintenance and Service 7
10713 Vxx.11
Notes on Safety, Usage, Maintenance and ServiceChapter 1
1.1 Safety notes
Please note the instructions and warnings contained in these operating instructions.
This instrument is built and tested according to EN61010-1 (protective measures for electronic
measuring instruments) .
Important! This instrument may only be powered with the power supply originally
delivered from the factory.
The instrument is in perfect working order upon leaving the factory. To maintain this condition and
to ensure safe operation, the user must check the instrument and the power cord regularly for
damage. A damaged power cord must be replaced immediately.
The instrument complies with the IP20 protection class according to EN60529.
Discharging via connectors may damage the instrument. Protect the instrument from electrostatic
discharge when handling and operating it.
Make sure that no external voltages greater than 70 Veff are applied to the measuring receiver’s RF
input since they may destroy the input circuits.
Do not cover the ventilation slots on the instrument. Doing so can lead to reduced air circulation in
the instrument, causing heat to accumulate. The electronic components can overheat as a result.
Important! Depending on the operating mode and the ambient temperature, overheating
can occur when the instrument is operated for extended periods in its
protective case and is on a flat surface. In this case, the instrument outputs a
warning message and then switches off.
Lithium-Ion accumulators must not be exposed to high temperatures or fire. If battery is replaced
incorrectly, there is a risk of explosion. Replace the batteries only with the original type (available
from a salesman in your area, wholesaler, or the manufacturer of the instrument). Do not short-
circuit the batteries.
Passage from the battery regulations (BattV)
This device contains a battery which incorporates hazardous substances. It
must not be disposed of I domestic waste. At the end of its working life it
should be disposed of only through the ESC customer service department
or at a designated collection point.

8 Chapter 1 - Notes on Safety, Usage, Maintenance and Service
10713 Vxx.11
1.2 Usage notes
The guarantee for a new instrument ends 24 months after delivery.
The guarantee is invalidated if the instrument is opened!
Sharp tools (such as screwdrivers) can damage the plastic pane in front of the TFT display and
thus ruin the TFT.
The contrast of the TFT deteriorates at ambient temperatures below 5°C.
The TFT display does not reach maximum brightness until several seconds after the instrument is
cold-started.
The instrument reaches full measurement accuracy after about 5 minutes of operation.
Wireless DECT telephones and GSM mobile phones can cause malfunctions and incorrect
measurements if they are operated in the immediate vicinity of the measuring receiver.
1.3 Maintenance
The instrument is maintenance-free.
1.4 Cleaning
Clean the case and the TFT display with a soft, lint-free dust cloth. Never use solvents such as
diluents for cellulose lacquers, acetone or similar, since they may damage plastic parts or the
coating on the front panel.
Remove dust from the ventilation slots regularly so that the air circulation provided by the
integrated ventilator is not obstructed.
1.5 Calibration
The instrument should be recalibrated at least every two years. The instrument is automatically
calibrated at the factory if returned for service.
1.6 Service
Service address: see back cover of operating manual.

Chapter 2 - Technical Data 9
10713 Vxx.11
Technical DataChapter 2
FREQUENCY RANGE
TV
45 –868 MHz
868 –1,050 MHz (Option)
868 - 1,214 MHz (Option)
Resolution
50 kHz
Frequency input / Channel input
FM (VHF)
87.4 –108.2 MHz
Resolution
50 kHz
RC (Return channel)
5 –65 MHz
Resolution
50 kHz
EMI
Resolution
45 –868 MHz
50 kHz
OPERATION
Input
Illuminated silicone keypad
Monitor
5.7" TFT, VGA resolution 640 x 480
User Prompting
via OSD (On Screen Display) german, english
Audio reproduction
Integrated loudspeaker
RF INPUT
IEC socket / 75 Ohm (DIN 45 325)
Return loss
> 12 dB (5 - 910 MHz)
RF sum power
max. 70 Veff (DC –50 Hz)
External voltage
max. 500 mW
INPUT ATTENUATOR
0 –60 dB in 2 dB increments
LEVEL RANGE
Measuring ranges
TV
20 –120 dBµV
FM
20 –120 dBµV
RC
25 –120 dBµV
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB (at 20°C) warm-up time > 5 min.
± 2.0 dB (0°C - 40°C) warm-up time > 5 min.

10 Chapter 2 - Technical Data
10713 Vxx.11
LEVEL RANGE
Measuring bandwidth
TV analog
Video carrier 200 kHz
Sound carrier 200 kHz
DVB-C
4 MHz, 1 MHz or 200 kHz depending on symbol
rate
FM
200 kHz
RC
1 MHz, 200 kHz or 90 kHz
depending on bandwidth symbol rate setting
EMI
200 kHz
Acoustic level trend indicator
can be switched on / off
ANALYZER
Measuring bandwidth
TV
4 MHz, 1 MHz, 200 kHz, 90 kHz
(RBW(-3dB))
FM
200 kHz, 90 kHz
RC
200 kHz, 90 kHz
Span (frequency segment)
TV
Total range, 250 MHz, 100 MHz, 50 MHz, 256
MHz
FM
Total range, 10 MHz
RC
Total range, 20 MHz
MAX hold function
Switch directly between analyzer mode and receiver mode
TV ANALOG
Television standards
B/G, D/K, L, I, M/N
Color standards
PAL, NTSC, SECAM
Sound demodulator
Sound carrier 1 and 2
Decoding of MONO, STEREO and dual sound
broadcasts
Sound carrier measurement
Sound carrier 1 and 2 relative to the
video carrier, in dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB
NICAM-DECODER
(Per ETS 300163)
Sound carrier
5.85 MHz (B/G, D/K, L) and 6.552 MHz (I)
respectively
Decoding of MONO, STEREO and dual sound
broadcasts
S/N MEASURING
On analog video signals
Evaluated measurement according to CCIR 569
Sources
TV analog
Measuring range
40 –55 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB

Chapter 2 - Technical Data 11
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DVB-C AND EURO-DOCSIS
QAM demodulator
(Per ETS 300163)
Symbol rates
1.0 –7.2 MSym/s
Modulation scheme
16, 32, 64,128 und 256 QAM
Measuring parameters
(Per ETR 290)
BER
1.00•10 -9
MER
up to 40 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB
PE (Packet Errors)
up to 4*10 9
counts packet errors from the beginning of the
measurement
Scan function
J83B (US-DOCSIS)
QAM demodulator
(Per ITU-T J83B)
Symbol rates
5.057, 5.361 MSym/s
Modulation scheme
64, 256 QAM
De-Interleaver depths
I=8 / J=16, 16/8, 32/4, 64/2, 128/1
Measuring parameters
(Per ETR 290)
VBER (after Viterbi)
1.00•10 -8
MER
up to 40 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB
PE (Packet Errors)
up to 4*10 9
counts packet errors from the beginning of the
measurement
Scan function

12 Chapter 2 - Technical Data
10713 Vxx.11
DOCSIS 3.0-ANALYZER
Downstream demodulator
USDOCSIS
See J83B
EURODOCSIS
See DVB-C
Frequency
111 MHz –868 MHz
111 MHz - 1002 MHz ( Option 1.0GHz or 1.2GHz)
Upstream modulator
Modulation scheme
QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM
(only S-CDMA)
Symbol rates
160, 320, 640, 1,280, 2,560, 5,120 kSym/s
Access method
TDMA, A-TDMA, S-CDMA
Frequency
5 MHz –65 MHz
Encryption
BPI/BPI+
Level
Receive level
minimum 50 dBµV
Max. transmission
114 dBµV
Measuring accuracy
± 1.5 dB (at 20°C)
± 2.0 dB (0°C - 40°C)
Continuous ranging (synchronization with CMTS)
Continuous analysis of downstream/upstream level
Evaluation of the upstream equalizer parameters
Downstream channel utilization
IP synchronization
Scalable PING test
Time slice analysis
Graphical representation of channel bundling for downstream and upstream
Channel Bonding
8 x downstream (must be within 64 MHz)
4 x upstream (5 –65 MHz)
Scan function

Chapter 2 - Technical Data 13
10713 Vxx.11
DOCSIS 3.1-ANALYZER
Downstream demodulator
USDOCSIS
See J83B (only Docsis3.0 and greater)
EURODOCSIS
See DVB-C (only Docsis3.0 and greater)
OFDM
4k or 8k FFT, Bandwidth up to 192MHz
Frequency
111 MHz / 258MHz - 1218MHz
Upstream modulator
Modulation scheme
QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM,
256QAM (only S-CDMA, OFDM (2k and 4k up to
96MHz)
Symbol rates
160, 320, 640, 1,280, 2,560, 5,120 kSym/s
Access method
TDMA, A-TDMA, S-CDMA, OFDMA, TaFDM
Frequency
5 MHz –85MHz / 204MHz
Encryption
BPI/BPI+
Level
Receive level
minimum 50 dBµV
Max. transmission
114 dBµV
Measuring accuracy
± 1.5 dB (at 20°C)
± 2.0 dB (0°C - 40°C)
Continuous ranging (synchronization with CMTS)
Continuous analysis of downstream/upstream level
Evaluation of the upstream equalizer parameters (only QAM)
Downstream channel utilization (only QAM)
IP synchronization
Scalable PING test
Speedtest with FTP Server at CMTS
Time slice analysis
Graphical representation of channel bundling for downstream and upstream
Channel Bonding:
32 x QAM downstream + 2x OFDM downstream
8 x QAM upstream + 2x OFDM upstream (5-85MHz/204MHz)
Scan function limited to QAM channels
MER(f) at OFDM downstreams
Level(f) at OFDM downstreams
Evaluation of PLC parameters (OFDM downstreams)

14 Chapter 2 - Technical Data
10713 Vxx.11
DVB-T
COFDM demodulator
(Per ETS 300744)
Bandwidth
6, 7, 8 MHz
FFT
2k, 8k
Modulation scheme
QPSK, 16QAM, 64QAM
Guard intervals
1/4, 1/8, 1/16, 1/32
Measuring parameters
(Per ETR 290)
CBER (before Viterbi)
1.00•10 -6
VBER (after Viterbi)
1.00•10 -8
MER
up to 35 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB
PE (Packet Errors)
up to 4*109
counts packet errors from the beginning of the
measurement
Impulse response
Attenuation relative to the primary impulse 0-40 dB
Delay relative to the primary impulse in µs or km
Scan function
DVB-T2
COFDM demodulator
(Per ETS 302755)
Bandwidth
6, 7, 8 MHz
FFT
1k, 2k, 4k, 8k, 16k, 32k
Modulation scheme
QPSK, 16QAM, 64QAM, 256QAM
Guard intervals
1/4, 19/128, 1/8, 19/256, 1/16, 1/32, 1/128
Pilot pattern
PP1…PP8
Measuring parameters
(Per ETR 290)
CBER (before LDPC)
1.00•10 -6
VBER (after LDPC)
1.00•10 -8
MER
up to 35 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring Accuracy
± 1.5 dB
PE (Packet Errors)
up to 4*10 9
counts packet errors from the beginning of the
measurement
Impulse response
Attenuation relative to the primary impulse 0-40 dB
Delay relative to the primary impulse in µs or km
Scan function

Chapter 2 - Technical Data 15
10713 Vxx.11
DTMB
Demodulator
(Per GB20600-2006)
Bandwidth
8MHz
Carrier mode
Single carrier modulation (C1)
Multiple carrier modulation OFDM (C3780)
Modulation scheme
4QAM, 4QAM_NR, 16QAM, 32QAM, 64QAM
Guard intervals
PN420v, PN595c, PN945v, PN420c, PN945c
FEC
0,4, 0,6, 0,8
Time interleave
M_240, M_720
Measuring parameters
(Per ETR 290)
CBER (before DPC)
1.00•10 -6
VBER (after DPC)
1.00•10 -8
MER
up to 32 dB
Noise Margin (NM)
up to 10 dB
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB
PE (Packet Errors)
To 4*10 9
Counts packet errors from the beginning of the
measurement
Impulse response
Attenuation relative to the primary impulse 0-40 dB
Delay relative to the primary impulse in µs or km
Scan function
CONSTELLATION DIAGRAM
I/Q analysis of digitally modulated signals
Sources
DVB-C, J83B, DVB-T, DVBT2, DTMB
3-dimensional display
In color
(Status frequency)
Zoom function
In all 4 quadrants (only DTMB)
Stop function
Freezes the diagram
FM (VHS)
MONO-/STEREO indicator
RDS (Radio Data System)
Station name, PI code
Scan function

16 Chapter 2 - Technical Data
10713 Vxx.11
MPEG2, MPEG4 DECODER
NIT evaluation
Display of MPEG video parameters
Video bit rate measurement in Mbit/s
Video decoding
MPEG-2 MP@HL
ISO/IEC 13818-2
MPEG-4 AVC
ISO/IEC 14496-10
ITU-T H.264
Option
MPEG-H L5.1
ISO/IEC 23008-2
ITU-T H.265
Option
AVS/AVS+
AVS1-P2 (Jizhun)
AVS1-P16 (Guangbo)
Audio decoding
MPEG-1 Layer I/II
ISO/IEC 13818-3
MPEG-2 AAC
ISO/IEC 13818-7
MPEG-4 AAC
ISO/IEC 14496-3
Dolby Digital AC-3,
Dolby Digital Plus
Chinese character set
GB2312
CI (COMMON INTERFACE)
1 CI slot
Presentation of card menu
INTERFACE
DVI
As an alternative to the integrated TFT LCD display,
the video and audio signal can be transmitted
digitally to a TV device with a DVI/HDMI input.
Output impedance 100 Ohm
Difference output level typ. 1 Vpp
USB-A
USB-A socket for data logger and software update
USB 2.0
TUNING MEMORY
Memory locations
200
Memory protection function
ELECTRO MAGNETIC
INTERFERENCE
MEASUREMENT (EMI)
Evaluation of the 13-digit identifier for the KFG 242
frequency identification generator and measurement
of the interference field strength in connection with
the bearing equipment, consisting of the EMI 240/Y
Yagi antenna, EMI 240/V pre-amplifier and EMI
240/K adapter cable, or with the EMI 241 antenna.
Other antenna sets can be user defined.
Measuring range
3 –103 dBµV/m (EMI 241)
5 –105 dBµV/m (EMI 240)
Resolution
0.1 dB
Measuring accuracy
± 1.5 dB (at 20°C)
± 2.0 dB (0°C –40°C)

Chapter 2 - Technical Data 17
10713 Vxx.11
OPTICAL RECEIVER
Connector
SC/APC (with protective cap)
Wavelength (Lambda)
1,260 –1,620 nm (no optical filter)
Max. optical input power
+8 dBm (continuous power)
Return loss
> 40 dB
Equivalent input noise (ON)
< 8 pA/√Hz
RF frequency range
5 –2,150 MHz
Input power, nominal
-7…+3 dBm
Measuring parameters
Optical power
35 dBm…+9 dBm
Wavelength
(calibrated)
1,310 nm, 1,490 nm, 1,550 nm
Resolution
0.1 dB
Measuring accuracy
± 0.35 dB
Optical modulation index
(OMI)
individual OMI and total OMI
Resolution
0.1%
Measuring accuracy
± 10% (of displayed value)

18 Chapter 2 - Technical Data
10713 Vxx.11
UPSTREAM SIGNAL
GENERATOR (DOCSIS 3.0
ANALYZER)
Generating test signals feed in the return path to
assess the quality of the return channel
performance
Number of carriers
1 or 4 (all CW or all modulated)
Upstream modulator
Modulation scheme
OFF (CW), QPSK, 16QAM, 64QAM, 256QAM
Symbol rates
320, 640, 1,280, 2,560, 5,120 kSymb/s
Encryption
PRBS
Transmission
70 –112 dBµV
Resolution
1 dB
Measuring accuracy
± 1 dB
Transmitting frequency
5 –65 MHz
Resolution
100 kHz
MER
≥ 43 dB
UPSTREAM SIGNAL
GENERATOR (DOCSIS 3.1
ANALYZER)
Generating test signals feed in the return path to
assess the quality of the return channel
performance
Number of carriers
1 to 8 CW / QAM modulated
or
1 OFDM (up to 96MHz bandwidth, free scaleable)
Upstream modulator (QAM)
Modulation scheme
OFF (CW), QPSK, 16QAM, 64QAM, 256QAM
Symbol rates
320, 640, 1,280, 2,560, 5,120 kSymb/s
Encryption
PRBS
Transmission
70 –112 dBµV
Resolution
1 dB
Measuring accuracy
± 1 dB
Transmitting frequency
5 –85/204 MHz
Resolution
100 kHz
MER
≥ 43 dB

Chapter 1 - 19
10713 Vxx.11
REMOTE SUPPLY
Per RF input
Voltage
5 V
Power
up to 100 mA (short circuit-proof)
Short circuit message
Automatic switch-off
POWER SUPPLY
External 12V
11 –15 V DC max. 3.0A
or external primary power supply 12 V / 3 A
(included in delivery) via extra-low voltage jack
according to DIN 45323
Power consumption max. 36 W
Battery
Li-Ion battery package 7.2 V / 6.6 Ah or 10.35Ah at
Q1/2019
Operation time
approx. 3 hours or 4.5 hours (10.35Ah) (dependent
upon the remote supply, keypad illumination and
operating mode) automatic cutout as protection
against exhaustive discharge
Charging time
approx. 4 hours or 6 hours
Battery management
Battery can be charged using 12 V external supply
ENVIRONMENTAL
CONDITIONS
Operating temperature
0°C - +45°C
Storage temperature
-10°C - +55°C
Battery charging
temperature
+15°C - +35°C
ELECTROMAGNET COMPATIBILITY
See Declaration of Conformity
PROTECTION
See Declaration of Conformity
DIMENSIONS (W X H X D)
206mm x 297mm x 84mm
WEIGHT
Approx. 2.5kg with battery pack
QUANTITY OF DELIVERY
Included in the delivery
Transport case
IEC measuring cable 75 Ohm
Fiber cable SC/APC to SC/APC (option fiber)
Power supply and external power cable
USB stick
Protective case with carry strap (optional)
Manual

20 Chapter 3 - Control and connection elements, pin configurations
10713 Vxx.11
Control and connection elements, pin configurationsChapter 3
3.1 Front panel
Figure 3-1 Front panel