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تقویت کننده مدل GW-20GD

Basic Info.

Model NO.:GW-20GD
Dual Band:GSM900MHz+Dcs 1800MHz
Export Markets:Global

Additional Info.

Trademark:Greetwin
Packing:Neutral Packing
Standard:CE, RoHS
Origin:Shenzhen
HS Code:8543709200
Production Capacity:2, 000PCS/Month

Product Description

20dBm 900MHz+1800MHz Dual Band Mobile Signal Booster

Model: GW-20GD

Indoor Dual Band Signal Repeater (Signal Booster) series is an ideal solution for both two wireless system in small/medium businesses and home users looking to enhance indoor 2G&3G wireless connectivity. It is connected via coaxial cable to Dual Band Donor Antenna and Service Antenna, Dual Band Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.
The dualband improves mobile signals with no negative impact on human health.

Standard Package:
1) AC90-264V, DC9V/5A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS

Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)

Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.

Frequency Range Uplink Downlink
GSM900+DCS1800 890- 915/1710 – 1785MHz 935- 960/1805- 1880MHz
GSM850+PCS1900 824 – 849/1850- 1910MHz 869- 894/1930- 1990MHz
GSM900+WCDMA 890- 915/1920 – 1980MHz 935- 960/2110- 2170MHz
CDMA800+WCDMA 824 – 849/1920 – 1980MHz 869- 894/2110- 2170MHz
LTE800+LTE2600 832- 862/2500 – 2570MHz 791- 821/2620 – 2690MHz
GSM850+AWS1700 824 – 849/1710 – 1755MHz 869- 894/2110 – 2155MHz
Max. Gain 55-65dB 60-70dB
Max. Output Power 10-20dBm 10-20dBm
Band width Wide Band
Manual Gain Control 31dB     / 1dB Step
Automatic Gain Control >20dB
Ripple in-band ≤ 6dB
Return loss ≤ -10dB
Noise Figure ≤ 6dB
Spurious Emission
&Intermodulation
9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
WCDMA Spurious Emission Mask Meet 3GPP TS 25.143 ( V 6.2.0 )
Modulation Accuracy ≤ 12.5%
Peak Code Domain Error ≤ -35dB@Spreading Factor 256
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Power Supply AC100-240V,DC9V/5A
Power LED Power indicator
Impedance 50 ohm
Alarm LED Red Autoexcitation or High Power
Green Standard
Mechanical Specification
RF Connector N-Female
Switch Power Switch\Manual Gain Control Switch
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -10°C~55°C
Environment Conditions IP40
Installation Type Wall Installation
Size 268mm*58mm*189mm
Weight < 3Kg