Guangdong, China
Business Type:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

GSM Repeater, Digital Repeater, Digital RF Repeater manufacturer / supplier in China, offering 37dBm GSM 900MHz Repeater/Mobile Signal Booster/Mobile Phone Booster (GW-37CSRG), Adjustable 6 Bands Cell Phone Signal Jammer, CDMA GSM PCS 3G 4G Signal Blocker, Walkie Talkie Five Band Cell Phone Signal Jammer WiFi Shield with Adjustable Button and so on.

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Supplier Homepage Products Channel Selective Repeater 37dBm GSM 900MHz Repeater/Mobile Signal Booster/Mobile Phone Booster (GW-37CSRG)

37dBm GSM 900MHz Repeater/Mobile Signal Booster/Mobile Phone Booster (GW-37CSRG)

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Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 2, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Signal Repeater
Transmission Medium: Cable
Standard: Standard
Lightning Protection: With Lightning Protection
Certification: ISO, RoHS, CE
Condition: New

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Basic Info

Model NO.: GW-37CSRG
37dBm: Channel Selective Repeater
Trademark: Greetwin
Transport Package: Neutral Packing
Specification: CE, RoHS
Origin: Shenzhen
HS Code: 8543709200

Product Description

37dBm GSM 900MHz Repeater/Mobile Signal Booster/Mobile Phone Booster (GW-37CSRG)

* Each Central frequency can be shifted.
* High linear design, low interference to BTS.
* Intelligent design, built-in ALC function.
* With the used of IF saw fillter to make it good out-of-band rejection.
* Indoor coverage up to 10000-50000 m² , outdoor coverage up to 1-5 KM.
* Can be controled and monitored, via RS232 connects PC for local control, via GSM modem connects PC for remote control.

To expand signal coverage or fill signal blind area where signal is weak or unavailable.
· Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, highways
· Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots.
  Frequency RangeGSM900890 ~ 915 MHz935 ~ 960 MHz
Max. Gain83 dB87 dB
Channels Number≤ 8 Channels
Manual Gain Control31dB in step of 1dB
Automatic Gain Control> 20dB
Ripple in Band≤ 3dB(Typical)
Out of Band Rejection± 400 KHz ≤ -20 dBc
± 600 KHz ≤ -30 dBc
± 1 MHz ≤ -40 dBc
± 5 MHz ≤ -50 dBc
Max. Input Power Without Damage0 dBm
Output Power26 dBm37 dBm
Intermodulation Products9KHz~1GHz≤ -36 dBm≤ -45 dBc
1GHz~12.75GHz≤ -30 dBm≤ -45 dBc
Spurious Emission9KHz~1GHz≤ -36 dBm≤ -36 dBm
1GHz~12.75GHz≤                                     -30 dBm≤ -30 dBm
Frequency Stability≤ 0.01 ppm
Noise Figure @ max. gain≤ 5 dB(Typical)
Return loss≤ -14 dB
Time Delay≤ 4.5 μ s
MTBF> 50000 hours
Power SupplyAC: 90~265V, 50/ 60Hz
Power Consumption< 250W
Impedance50 ohm
LED indicationPower LEDDC ON/OFF
Alarm LEDNormal: Green; Any Alarm Heppen: Red
Remote/ Local ControlLocal: Via RS232; Remote: Via wireless Modem
RF ConnectorN-Female
SwitchPower Switch\Battery Switch
Cooling  Heatsink Convection cooling 
Dimensions (D x W xH )420x650x170 mm
Weight< 35 Kg
Installation TypeWall Installation (or Pole Mount)
Environment ConditionsIP65
Humidity< 90%
Operating Temperature-10º C~55º C

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