Gold Member Since 2014
Audited Supplier
Shenzhen Greetwin Technology Co., Limited

GSM Repeater, Digital Repeater, Digital RF Repeater manufacturer / supplier in China, offering 37dBm GSM 900MHz Repeater/Mobile Signal Booster/Mobile Phone Booster (GW-37CSRG), Lojack Jammer/Cell Phone Jammer (GW-JA6), 33dBm Lte800 4G2600 Mobile Repeater / Wireless Phone Booster (GW-33L8L) and so on.

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Supplier Homepage Product 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)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2, 000PCS/Month
Transport Package: Neutral Packing
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GW-37CSRG
  • Transmission Medium: Cable
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Trademark: Greetwin
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: ISO, RoHS, CE
  • 37dBm: Channel Selective Repeater
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
37dBm GSM 900MHz Channel Selective Repeater

Model:
GW-37CSRG

Feature:
* 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.

Application:
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.
ItemsUplinkDownlink
  Frequency RangeGSM900890 ~ 915 MHz935 ~ 960 MHz
Max. Gain83 dB87 dB
Bandwidth200K
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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Mr. Albert Peng
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