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

Repeater Amplifier, Wireless Booster, Digital Rf Repeater manufacturer / supplier in China, offering 37dBm 800MHz Channel Selective CDMA Repeater Amplifier Wireless Booster (GW-37CSRC), 27dBm Five Band Lte700 GSM900   Lte1800 WCDMA2100 Lte2600 Boosters (GW-27LGLWL), 23dBm Quint Band Lte700 GSM900 Lte1800 WCDMA2100 Lte2600 Repeater (GW-23LGLWL) and so on.

(/ )

Supplier Homepage Product Channel Selective Repeater 37dBm 800MHz Channel Selective CDMA Repeater Amplifier Wireless Booster (GW-37CSRC)

37dBm 800MHz Channel Selective CDMA Repeater Amplifier Wireless Booster (GW-37CSRC)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
Get Latest Price
Production Capacity: 2, 000PCS/Month
Transport Package: Neutral Packing
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: GW-37CSRC
  • Trademark: Greetwin
  • Origin: Shenzhen
  • 37dBm: Channel Selective Repeater
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
37dBm 800MHz Channel Selective CDMA repeater amplifier Wireless Booster (GW-37CSRC)


* 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.
Items Uplink Downlink
  Frequency Range CDMA800 & GSM850 824 ~ 849 MHz 869 ~ 894 MHz
Max. Gain 83 dB 87 dB
Bandwidth 200K
Channels Number ≤ 8 Channels
Manual Gain Control 31dB 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 Damage 0 dBm
Output Power 26 dBm 37 dBm
Intermodulation Products 9KHz~1GHz ≤ -36 dBm ≤ -45 dBc
1GHz~12.75GHz ≤ -30 dBm ≤ -45 dBc
Spurious Emission 9KHz~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 Supply AC: 90~265V, 50/ 60Hz
Power Consumption < 250W
Impedance 50 ohm
LED indication Power LED DC ON/OFF
Alarm LED Normal: Green; Any Alarm Heppen: Red
Remote/ Local Control Local: Via RS232; Remote: Via wireless Modem
RF Connector N-Female
Switch Power Switch\Battery Switch
Cooling   Heatsink Convection cooling 
Dimensions (D x W xH ) 420x650x170 mm
Weight < 35 Kg
Installation Type Wall Installation (or Pole Mount)
Environment Conditions IP65
Humidity < 90%
Operating Temperature -10º C~55º C

You Might Also Like
Send your message to this supplier
Mr. Albert Peng
Export Manager
To: Mr. Albert Peng

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now