20dBm Signal Booster for Home and Office 3G 4G Cell Phone Signal Repeater
Model:
GW-20LDL Sample:282.5 USD >20pcs,274.1 USD
GW-23LDL Sample:289.1 USD >20pcs,280.4 USD
Description:
| Frequency Range |
Uplink |
Downlink |
| LTE800+1800+2600 |
1710-1785 / 832-862 /
2500-2570MHz |
1805-1880/ 791-821 /
2620-2690MHz |
| Gain |
65dB±2dB |
70dB±2dB |
| Output Power |
17dBm±2dBm |
20dBm±2dBm |
| Band width |
Wide Band |
| Manual Gain Control |
31dB / 1dB Step |
| ALC |
≥ 25dB |
| Ripple in Band |
8dB |
| Noise Figure |
≤ 6dB |
| VSWR |
≤ 2.0 |
| Intermodulation Products |
≤ -40dBc |
| Spurious Emission |
9KHz~1GHz |
≤ -36dBm/30KHz |
| 1~12.75GHz |
≤ -30dBm/30KHz |
| Time Delay |
≤ 1.5 μs |
| Frequency stability |
≤ 0.01ppm |
| MTBF |
> 50000 hours |
| Impedance |
50Ω |
Indoor Tri Band Signal Repeater (Signal Booster) series is an ideal solution for three wireless system in 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 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 signal booster improves mobile signals with no negative impact on human health.
Features:
1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extending of the signal of base station.
Optimization of the quality of the signal and source
3. Cover about 500~2000m² 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.
Advantages:
Digital Display Panel, Intelligent mode setting
Smart function called which can be activated via the digital display panel.
Users can choose gain and working system by LCD Digital Panel.
Set the technical parameters simple and efficient, this is easier than DIP Switch.
Standard Package:
1) AC90-264V, DC10V/6A 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 or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.
Application Diagram:
Specification.
| Frequency Range |
Uplink |
Downlink |
| LTE800+1800+2600 |
1710-1785 / 832-862 /
2500-2570MHz |
1805-1880/ 791-821 /
2620-2690MHz |
| Gain |
65dB±2dB |
70dB±2dB |
| Output Power |
17dBm±2dBm |
20dBm±2dBm |
| Band width |
Wide Band |
| Manual Gain Control |
31dB / 1dB Step |
| ALC |
≥ 25dB |
| Ripple in Band |
8dB |
| Noise Figure |
≤ 6dB |
| VSWR |
≤ 2.0 |
| Intermodulation Products |
≤ -40dBc |
| Spurious Emission |
9KHz~1GHz |
≤ -36dBm/30KHz |
| 1~12.75GHz |
≤ -30dBm/30KHz |
| Time Delay |
≤ 1.5 μs |
| Frequency stability |
≤ 0.01ppm |
| MTBF |
> 50000 hours |
| Impedance |
50Ω |
Advantage:
| POWER LED |
Green |
Normal |
| Off |
DC power problem |
| ALARM LED |
Green |
Sys-1,Sys-2 or Sys-3, working in linearity |
| Red |
There are strong input signal or severe self oscillation.
Attention: input signal level is too high or the space of donor antenna and service antenna is not enough. please adjust the gain, If the red light still turning on that means over accepting of donor antenna or strong interference, then please adjust the place of donor antenna. |
| Off |
Repeater breaks down, Please re-plug in and check if Alarm LED turns red, if it is, please take measures to keep Alarm LED green; if it maintains off, it means the power break down. |
Uplink MGC
Downlink MGC |
Digital display panel will show the real-time gain,
"+"increase gain,"-"decrease gain.
|
SEL |
Select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater.) |
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