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 15dBm GSM900MHz Mini Line Amplifier Signal Repeater Booster (GW-15LAG), 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 15dBm GSM900MHz Mini Line Amplifier Signal Repeater Booster (GW-15LAG)

15dBm GSM900MHz Mini Line Amplifier Signal Repeater Booster (GW-15LAG)

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

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Basic Info
  • Model NO.: GW-15LAG
  • Transmission Medium: Cable
  • Certification: RoHS, CE
  • Line Amplifier: 20dBm GSM900MHz
  • Gain: 0-20db
  • RF Connector: N-Type
  • Temperature Range: -10oc~55oc
  • Weight: 1kg
  • Trademark: Greetwin
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Condition: New
  • Power: 15dBm
  • Noise Figure: 6db
  • Color: Blue
  • Dimensions: 119mm*32mm*104mm
  • Description: Signal Repeater Booster
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
20dBm 900Mhz GSM Mini Line Amplifier signal repeater booster(GW-20LAG)


1. Work with RF repeaters to expand coverage.
2. Dust- proof chassis, prolong equipment lifetime.
3. Reduce cellphone transmit power and radiation, extend cellphone battery life.
4. Low UL noise design, improve repeater sensitivity, keep communication quality.
5. In-built AGC & ALC function be able to ensure easy installation without setting.
6. Compact size and light weight, easy to install on wall or pole
7. High gain linear power amplifier technique with reliable performance

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. 
Frequency RangeUplinkDownlink
GSM 900890 - 915MHz935 - 960MHz
Max. Gain25dB30dB
Max. Output Power0dBm15dBm
Band widthWide Band
Automatic Gain Control>20dB
Ripple in-band<=6dB
Return loss≤ -10dB
Noise Figure≤ 6dB
Spurious Emission
& Intermodulation
9KHz~1GHz≤ -36dBm
 1~12.75GHz≤ -30dBm
Time Delay≤ 1.5 μs
Frequency stability≤ 0.01ppm
MTBF> 50000 hours
Power SupplyAC100-240V,50/60Hz; DC9V/1A
Power LEDPower indicator
Mechanical Specification
RF ConnectorN-Female
Impedance50 ohm
Humidity< 90%
Operating Temperature-10ºC~55ºC
Environment ConditionsIP40
Weight< 1Kg
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Mr. Albert Peng
Export Manager
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