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tel.: 739 100 581  /  e-mail: info@gsmrepeater.cz
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Gainer GCPR-LEW20

Gainer GCPR-LEW20
cena bez DPH:19 300 CZK
cena vč. DPH:23 353 CZK
původní cena:27 031 CZK
sleva:3 678 CZK (13.61%)
23 353 CZK
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Zesilovač mobilního signálu od výborného výrobce Gainer pro pásma GSM a EGSM, LTE800MHz a WCDMA(3G) displej pro konfiguraci zesilovače, výstupní výkon 20dBm, 70dB zisk zesilovače, velmi nízká spotřeba, přiložen EN návod k zesilovači



movable frequency by LED digital display panel,no need to connect computer.


1. very low consumption, 5V,1.5A

2. can choose different signal strength from different operator.

3. Real-time display output power

4. uplink and downlink have ATT, ALC

5. PLL, Output power, AGC , temperature Alarm

LTE800/EGSM/WCDMA2100 Intelligent triband repeater

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 500~2000 m² 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.
Indoor Signal Booster series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
Smart Function, Intelligent digital mode setting.
Smart function called which can be activated via the front digital panel.
users can adjust gain and choose working band by LED digital panel, This smart function is easier than DIP Switch, 
will set up parameters more fast and more accurate,
It is a simple, safe and effective way.
Standard Package: 
1) AC90-264V, 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)
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc.
Frequency Range Uplink Downlink
EGSM 900 880 - 915MHz 925 - 960MHz
LTE800 832-862MHz 791 - 821MHz
WCDMA/3G 2100 1920 - 1980MHz 2110 - 2170MHz
Max. Gain 65dB 70dB
Max. Output Power 17dBm 20dBm
Band width Wide Band
Manual Gain Control 31dB     / 1dB Step
Automatic Gain Control >25dB
Ripple in-band ≤ 6dB
Return loss ≤ -10dB
Noise Figure ≤ 6dB
Spurious Emission 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Third-Order Intermodulation ≤ -40dBc
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
Power LED Power indicator
Alarm LED Green  Standard
Red Self-oscillation or High Power
Mechanical Specification
RF Connector N-Female
Switch Power Switch
Cooling Heatsink Convection cooling
Impedance 50 ohm
Humidity < 90%
Operating Temperature -25°C ~ +55°C
Environment Conditions IP40
Size 268mm*58mm*350mm
Weight < 7 Kg
Spurious Emission 9KHz~1GHz ≤ -30dBm ≤ -30dBm
  1GHz~12.75GHz ≤ -30dBm ≤ -30dBm
Noise Figure @ max. gain ≤ 8dB ≤ 8dB
Time Delay ≤ 5μs ≤ 5μs
Alarm ALC not Active Blue Blue
  ALC Active 5-10dB Orange Orange
  ALC Active 15-20dB Red Red
  broken No Light
  self-excitation Red flashes
Run normal Blue
  self-excitation Red
Power Supply AC100V ~ 240V to 5V 1.5A
Power Consumption ≤8W
Dimensions 268mmx155mmx60mm
Weight 2kg
RF Connector N-Female
Environment Conditions IP40
Humidity < 90%
Operating Temperature -10℃~+55℃
Gainer GCPR-LEW20
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