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

GSM Line Amplifier, Mobile Signal Repeater, Cellphone Signal Booster manufacturer / supplier in China, offering 20dBm GSM 900MHz Dcs 1800MHz Line Amplifier RF Repeater (GW-20LAGD), 300W VHF Jammer / UHF Signal Jammer for Remote Bomb, 50 - 300m VHF UHF Mobile Phone Signal Jammer for Walkie Talkie and so on.

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Supplier Homepage Product Line Amplifier&Pre Amplifier 20dBm GSM 900MHz Dcs 1800MHz Line Amplifier RF Repeater (GW-20LAGD)

20dBm GSM 900MHz Dcs 1800MHz Line Amplifier RF Repeater (GW-20LAGD)

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-20LAGD
  • Transmission Medium: Cable
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Power: 20dBm
  • Noise Figure: 6db
  • Color: Black
  • Dimensions: 268mm*58mm*189mm
  • Description: Signal Repeater Booster
  • Transport Package: Neutral Packing
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: RoHS, CE
  • Line Amplifier: 20dBm GSM900MHz
  • Gain: 0-30db
  • RF Connector: N-Type
  • Temperature Range: -10oc~55oc
  • Weight: 3.5kg
  • Trademark: Greetwin
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
20dBm GSM900MHz DCS1800MHz Line Amplifier RF Repeater (GW-20LAGD)

1. Cost effective solution for weak signal zones, reduce drop/off calls. 
2. Compact size, low power consumption, easy installation, great cover. Expansion and extention of the signal of base station
Optimization of the quality of the signal and source
3. Cover about 500~3000m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video) 
6. Wide band signal booster, or customize selective band booster.
7. Support system CDMA450, LTE800, iDEN, CDMA800, GSM, EGSM, AWS1700, 

To expand signal coverage or fill signal blind area where signal is weak or unavailable.
· Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots.
Working Frequency (customizable)Uplink890~915MHz
Working Ba
Output Power (customizable)Uplink≥ 0dBm,  Downlink 20dBm 
GainUplink ≥25dB,  Downlink ≥ 30dB
Manual Gain Control31dB / 1dB Step
Automatic Gain Control>20dB
Voltage Standing Wave Ratio (VSWR)< 1.5
Noise Figure≤ 6dB
In-Band Ripple≤ 6dB
Frequency Error≤ 0.05ppm
Spurious EmissionWithin working band≤ -15dBm/30kHz
Out of working band
(Δf > 2.5MHz)
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Return lose≤- 10dB
Time Delay≤ 1.5μSec
I/O Impedance50Ω
RF ConnectorN-Type (Female)
Temperature RangeOperation: -10ºC~55ºC
Relative Humidity Range≤ 95% (non condensing)
Power Supply (customizable)AC100-240V,50/60Hz; DC9V/3A
Power Consumption≤200W
Weight(kg)< 3.5Kg

20dBm GSM 900MHz Dcs 1800MHz Line Amplifier RF Repeater (GW-20LAGD)20dBm GSM 900MHz Dcs 1800MHz Line Amplifier RF Repeater (GW-20LAGD)
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