Skyline supply !!for mobile phone use !!!signal repeater / amplifier cellular signal booster
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Skyline (Shenzhen) Technology Co., Ltd.
Skyline supply !!for mobile phone use !!!signal repeater / amplifier cell phone signal repeater
Skyline supply !!for mobile phone use !!!signal repeater / amplifier gsm 950 mobile signal repeater
Skyline supply !!for mobile phone use !!!signal repeater / amplifier cellphone signal repeater
Skyline supply !!for mobile phone use !!!signal repeater / amplifier dual band signal repeater
Skyline supply !!! for mobile phone use .tri band 900/1800/2100MHZ tri-band tri bandgsm signal booster
Item | LM-G/D/W-20A |
Frequency Range (Mhz) | Uplink: 890-915MHz,1710-1785MHz, 1920-1980MHz Downlink: 935-960MHz ,1805-1880MHz , 2110-2170MHz |
Gain (dB) | Uplink Gp≥60 Downlink :≥65dB |
Pass Band Ripple | ≤5dB |
band flatness | ≤+3dB |
Guard Band Rejection | (BW-60dB)≤42MHz ,(BW-70dB)≤45MHz |
I/O Impedance | 50Ω/N connector |
I/O Return Loss | ≤-8dB |
Export Power (Po) | ≥20dBm |
Intermodulation Attenuation(Po=13dBm) | ≤-40dBc |
Transmission Delay | ≤0.5μs |
Ambient Temperature | -10°C~50°C |
Power Supply | AC110~220V±10% 45~55Hz |
Size | 260mmx145mmx80mm |
Reliability | To the GB6993-86 Standard |
Electromagnetic compatibility | To the ETS300 694-4 Standard |
Function | a) Power supply LED denote b) Export power LED denote |
installation.
♥ ALC technology used to provide auto amplitude fixing.
♥ Modules structures,making it convenient for installation,debugging and maintenance.
Installation Approaches:
♥ Fix up outdoor antenna reception on housetop and point to signal tower
tri-band tri bandgsm signal booster
♥ Connect outdoor antenna to 'outdoor' port in repeater machine through cable
♥ Connect indoor antenna(s) to 'indoor' port in repeater machine through cable also
tri-band tri bandgsm signal booster
♥ Plug power adaptor into AC power socket and finish installation
Technique Supporting:
♦ If still no signal receipt after activated repeater, please check if outdoor antenna point to
signal tower or elsewhere have strong signal and check if strength achieve -70DBM.
♦ Please adjust the direction of outdoor antenna if it cannot call out
♦If strength is not steady, please check if outdoor and indoor antenna are too close.
Please ensure the outdoor and indoor antenna have distance of 20 meters at least ,
with a wall between and net a same horizontal line