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

Signal Booster, Mobile Phone Repeater, GSM Repeater manufacturer / supplier in China, offering 33dBm Dual Band 800MHz&1900MHz Wireless Signal Booster (GW-33CBCP), Portable Wireless Cell Phone Signal Jammer Cell Phone Blocker (GW-JN4), 27dBm GSM+PCS+Aws Tri Band Repeater Cell Booster GSM Amplifier (GW-27CPA) and so on.

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Supplier Homepage Product Vehicle Booster 33dBm Dual Band 800MHz&1900MHz Wireless Signal Booster (GW-33CBCP)

33dBm Dual Band 800MHz&1900MHz Wireless Signal Booster (GW-33CBCP)

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

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Basic Info
  • Model NO.: GW-33CBCP
  • Transmission Medium: Cable
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Trademark: Greetwin
  • Specification: CE, RoHS
  • HS Code: 8543709200
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: CE
  • 33dBm: GSM850&PCS Car Booster
  • Transport Package: Neutral Packing
  • Origin: Shenzhen
Product Description
33dBm Dual Band 800MHz&1900MHz Wireless Signal Booster(GW-33CBCP)


The Vehicle Booster is a very powerful signal amplifier for vehicle application and is compatible with all mobile phone networks. The external magnetic mount aerial connects via cable to the booster unit which is located inside the vehicle. The booster has an on-board whip aerial which re-transmits a strong and clear signal within the interior of the vehicle. This booster kit provides enhanced mobile coverage while traveling in low signal areas.

1. Specially designed to resolve the problem of weak signal inside vehicle and yacht.
2. Elegant appearance, Light weight, low consumption, easy installation.
3. Effectively improve communication quality, reduce inside radiation.
4. Reduce mobile phone output power, pro-long mobile battery life.
5.33dBm uplink output, extend communication distance and enhance performance remarkably at mountain area, forests, high building area etc.

Standard package:
1) car power supply 1PCS
2) User manual 1PCS

Recommended Accessories:
1) Donor antenna: Magnetic antenna (2.5dBi, )
2) Service antenna: Attract antenna (2.5dBi, )
  Frequency RangeCDMA800+PCS824 ~ 849 MHz869 ~ 894 MHz
1850 ~ 1910 MHz1930 ~ 1990 MHz
Max. Gain≥ 55dB≥ 55dB
BandwidthWide Band
Ripple in BandCDMA/GSM≤ 6dB; DCS/PCS≤ 8dB
Max. Input Power Without Damage25dBm0dBm
Output Power   Tpy.≥ 33dBm≥ 0dBm
Min.≥ 26dBm
Spurious Emission9KHz~1GHz≤ -36dBm ≤ -36dBm 
1GHz~12.75GHz≤ -30dBm ≤ -30dBm 
Noise Figure @ max. gain≤ 6dB(Typical)
Return loss≤ -8dB
Time Delay≤ 0.5μ s
MTBF> 50000hours
Power SupplyDC: 12V2A
Power Consumption< 5W
Impedance50 ohm
Input Signal Levels-50dBm or more
LED IndicationOn: Green; Off: no light
RF ConnectorSMA-Female
SwitchPower Switch
CoolingHeatsink Convection cooling
Dimensions (D x W xH )133*92*25 (mm)
Weight< 0.7 Kg
Installation TypeWall Installation 
Environment ConditionsIP40
Humidity< 90%
Operating Temperature-10º C ~ 55º C

33dBm Dual Band 800MHz&1900MHz Wireless Signal Booster (GW-33CBCP)
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Mr. Albert Peng
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