Amplitec C10 Series User manual

User Manual of
C10 Series Repeaters

User Manual of
C20-GSM
Repeaters
1
CATALOGUE
CHAPTER 1 SAFETY WARNING.............................................................................................. 2
CHAPTER 2 SUMMARY ............................................................................................................. 3
CHAPTER 3 SPECS AND FEATURES ...................................................................................... 4
3.1 PRODUCT DESCRIPTIONS ............................................................................................................................ 4
3.2
F EATURES .................................................................................................................................................... 4
3.3 S
YSTEM DIAGRAM ................................................................................................................................ 4
3.4 E
LECTRICAL S PECIFICATION ............................................................................................................... 5
3.5 M
ECHANICAL S PECIFICATION ............................................................................................................. 5
3.6 A
PPEARANCE D IAGRAM ....................................................................................................................... 6
3.7 P
ORTS ................................................................................................................................................. 6
CHAPTER 4 INSTALLATION .................................................................................................... 7
4.1 I NSTALLATION REQUIREMENTS ................................................................................................................. 7
4.2
I NSTALLATION ............................................................................................................................................. 8
4.3 C
ONNECTION ...................................................................................................................................... 10
5.1 P
OWER SUPPLY CONNECTION ............................................................................................................ 11
5.2 P
ERFORMANCE SETTING .................................................................................................................... 11
CHAPTER 6 PRODUCE MAINTENANCE............................................................................. 12
6.1 O PERATION AND MAINTENANCE .............................................................................................................. 12
6.2
E MERGENCY DEALING .............................................................................................................................. 13
6.3
M AINTAINING DIRECTIONS ...................................................................................................................... 13

User Manual of
C20-GSM
Repeaters
2
Chapter 1 Safety Warning
Users must follow the below principles:
1 Repeater should follow system requirement of communication equipment, assure good
groundings and lightning protection.
2 The power supply voltage of repeater should meet the standards of security requirement; any
repeater-operator can operate only after cutting power in advance. Only the professional can
operate electrified.
3 Do not dismantle machine, maintain or displace accessories by yourself, because in this way,
the equipment may be damaged or even get an electric shock.
4 Do not open the repeaer, touch the module of repeater, even not to open the cover of module to
touch the electronic component, the components will be damaged due to electrostatic
5 Please keep away from heating-equipment, because the repeater will dissipate heat when
working. And do not cover repeater with anything that influences heat-dissipation.

User Manual of
C20-GSM
Repeaters
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Chapter 2 Summary
In mobile communication, it is inevitable that macro-cell coverage cannot cover weak or dead
zones; to use repeater is a good choice in these areas. Wide band consumer repeaters mainly
applied in covering small blind and weak zones
C10 series repeater is a good choice for weak signal area of GSM system ,such as VIP
rooms , offices, houses, restaurants, apartments, packing, etc.
3.1 Application
C10 series repeater enhances consumer satisfaction greatly with its integrated design,
compact size, easy engineering and rapid installation and debugging,

User Manual of
C20-GSM
Repeaters
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Chapter 3 Specs and features
3.1 Product descriptions
(1) In Terminal: N- Female
(2) LED: To monitor the status of power on/off and normal operation
(3) Power Supply Terminal: External type AC-DC power supply
(Operating voltage: 9 V/2A )
3.2 Features
Compact design and light weight, cost effectiveness
LED indication for operation status.
Selective band function to work on GSM support.
Low power consumption, Low interference.
Applicable to In-Building with medium or small size with Maximum coverage up to
1200 Square meters, such as VIP room, office, house, restaurants, apartments, parking.
ALC to limit output power at specified power level and ensure stable coverage effect.
3.3 System diagram

User Manual of
C20-GSM
Repeaters
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3.4 Electrical Specification
C10 series
Electrical specification specification
Frequency Range GSM900,or GSM1800,or WCDMA
Output Power UL10dBmDL10dBm
Max.Gain UL60dBDL60dB
In-band Ripple 6dB
9KHz~1GHz -40dBm @ 3KHz
Spurious
Emission 1GHz~12.75GHz
-40dBm @ 3KHz
Noise Figure 6dB
VSWR 2
Group Delay 0.5µs
Weight 1.5Kg
Dimensions (D x W xH )
209*133*41mm
Environment Conditions
IP40
Impedance 50 Ohms
Power Supply AC:120V; DC:9V2A Adapter
Working Temperature -25to +55
Humidity 5-95
2Alarm specification
Power LED DC ON/OFF
ALC 1~5dB,orange
LED
indication
Alarm LED ALC 20~25dB,red
3.5Mechanical Specification
Environment Conditions IP40
Weight <1kg
Dimensions (W x H x D)
134*218*57 mm
Operating Temperature -10~50 ºC

User Manual of
C20-GSM
Repeaters
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3.6 Appearance Diagram
3.7 Ports

User Manual of
C20-GSM
Repeaters
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Chapter 4 Installation
4.1 Installation requirements
C10 series repeaters are mainly applied as indoor coverage GSM system. After connection
of equipment and antenna, the distance of them should be keep as far away as possible, it’s
better that there is a wall as the obstruct between them.

User Manual of
C20-GSM
Repeaters
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Position selection
Install in the place that is not easy to be reached by irrelevant people.
Install at the place that is convenient for power supply and cabling
Avoid heat source and moist environment
Power supply requirement
AC power supply of 9V/2A
Installation
4.2 Installation
component 1

User Manual of
C20-GSM
Repeaters
9
installation step 1
Installation step 2