Lem Elettronica DSP15-5G User manual

DSP15-5G
Programmable TV terrestrial multiband amplier
Installation and start-up
Antenna remote power error
If LED POWER remains xed red there is an antenna input short circuit or over current. Please check the input(s) with the
remote power supply activated and remove the issue.
1 Connect an earth wire to grounding clamp
2 Connect the TV aerial(s) to the amplifier’s inputs
3 Connect the MATV output and terminate the unused inputs with 75Ω loads
4 Power up the amplifier connecting the power cord to mains plug
BIII / DAB / UHF(E21... E48) aerial input
2
NFC antenna
1
UHF (E21... E48) aerial input
14
UHF (E21... E48) aerial input
13
Multi-function LED
15
Antenna input (4) FM (88... 108MHz)
6
MATV output / remote power 12...15VDC
7
230VAC 50/60Hz Mains input
8234678
5
1
SAW
FILTER
PROTECTED
DAB-BIII/UHF
1
UHF
2
OUT UHF
3
FM
4
12VDC
50mA
12VDC
50mA
12VDC
50mA
POWER

DC
DSP15-5G
NFC Prgrammable
Digital Signal Processor
LEM
BIII/UHF
UHF
FM
UHF
MATV
230VAC
50/60Hz
SAW
FILTER
PROTECTED
DAB-BIII/UHF
1
UHF
2
OUT UHF
3
FM
4
12VDC
60mA
12VDC
60mA
12VDC
60mA
POWER

DC
DSP15-5G
NFC Prgrammable
Digital Signal Processor
BIII/UHF
UHF
FM
UHF
SAW
FILTER
PROTECTED
DAB-BIII/UHF
1
UHF
2
OUT UHF
3
FM
4
12VDC
60mA
12VDC
60mA
12VDC
60mA
POWER

DC
DSP15-5G
NFC Prgrammable
Digital Signal Processor
MATV
230VAC
Alimentatore Switching
12... 15VDC ≥15W
Inseritore di tensione
coassiale INS02
2011/65 EU
1. Do not expose the amplifier to extreme temperatures.
2. Place the amplifier in a dry and well-aired location.
3. Install the unit on a vertical wall, or in a waterproof cabinet with a minimum IP55 rating, and fix it safely.
4. Connect the power adapter cord to a detachable power supply socket.
SAFETY INSTRUCTIONS
Dispose according to local authorities recycling processes
The equipment is compliant with RoHS 2011/65EU
The equipment complies with the CE requirements
Equipment grounding terminal
DESCRIPTION OF SYMBOLS AND ELECTRICAL SAFETY

LEM ELETTRONICA srl •Via Grezze, 38 •25015 Desenzano d/G •Italy Tel. [phone]
Fax. [phone] • [email protected] www.lemelettronica.it
Technical specications
NUMBER OF INPUTS 1xFM / 1xDAB/BIII/UHF / 2xUHF
INPUTS FREQUENCY RANGE MHz FM (80... 108) - BIII (170... 230)/DAB (170... 240) - UHF (470... 694)
LTE PROTECTION LTE 700
SINGLE CHANNEL FILTERS 32
NUMBER OF CHANNEL PER FILTERS 1
COMMUNICATION STANDARD NFC (Near Field Communication)
INPUT LEVEL RANGE dBµV FM 35... 90 - BIII/DAB 40... 100 - UHF 45... 105
BIII/DAB/UHF INPUT PRE-AMPLIFIER dB OFF= 0 / ON= +16
BIII/DAB - UHF INPUTS A.C.G. RANGE dB 40 dB
DIGITAL FILTERS SELECTIVITY dB 35 @1MHz
FM GAIN dB -10/+15
BIII/DAB GAIN dB 40... 50
UHF GAIN dB 50
TOTAL OUTPUT LEVEL RANGE dBµV 85... 105
ADJUSTABLE SLOPE dB 0... +5
MAX TOTAL OUTPUT LEVEL dBμV 115
OUTPUT LEVEL WITH 6 MUX dBμV 105
RETURN LOSS IN/OUT dB >10
AERIAL INPUTS REMOTE POWERING 12V/ 60mA
INPUT VOLTAGE V230V 50/60Hz
MAXIMUM CONSUMPTION W8
OPERATING TEMPERATURE °C -15... 40
DIMENSIONS mm 135 x 91 x 45
To program a DSP15-5G a smartphone supporting NFC technology is required.
NFC (Near Field Communication) communication standard allows the bidirectional contactless communication between two devices.
Programming
LEM
LEM NFC
Minimum requirements for
Smart Phone Apple
iOS 13
iPhone 7
Download the App LEM-NFC from
Apple Store or scan the QR code
with the smartphone
LEM NFC for iOS LEM NFC for Android
SAW
FILTER
PROTECTED
DAB-BIII/UHF
1
UHF
2
OUT UHF
3
FM
4
12VDC
60mA
12VDC
60mA
12VDC
60mA
POWER

DC
DSP15-5G
NFC Prgrammable
Digital Signal Processor
SAW
FILTER
PROTECTED
DAB-BIII/UHF
1
UHF
2
OUT UHF
3
FM
4
12VDC
60mA
12VDC
60mA
12VDC
60mA
POWER

DC
DSP15-5G
NFC Prgrammable
Digital Signal Processor
1_Launch the application LEM NFC and select the amplier model
2_Setup all the appropriate parameters and settings
3_Press WRITE and place the smartphone over the NFC antenna icon keeping it still untill the transmission ends (about 5 sec.)
Write a conguration from smart phone to DSP15-5G
1_Launch the application LEM NFC and select the amplier model
2_Press READ and place the smartphone over the NFC antenna icon keeping it still untill the transmission ends (about 1 sec.)
Read a conguration from DSP15-5G to smart phone Reading is possible even with the
DSP15-5G turned o
Minimum requirements for
Smart Phone Android
Android 5
Android 11 Recommended
Download the App LEM-NFC from
Google Play or scan the QR code
with the smartphone
Android smartphones
need NFC enabled