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Home Cellular GSM Signal Booster 890 — 915MHZ Uplink , 200 m2 Coverage Area

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Contact name:Amy Cheah

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Home Cellular GSM Signal Booster 890 — 915MHZ Uplink , 200 m2 Coverage Area

City & Province	shenzhen hebei
Categories	Routers

Product Details

Home Cellular GSM Signal Booster 890 — 915MHZ Uplink , 200 m2 Coverage Area

Description

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor ctromagnetism environments, protract cellular battery life and reduce radiation of cellphones.

Specification

Frequency range	Uplink:890—915MHZ Downlink 935-960MHz
Gain ( dB)	Uplink Gp≥50 Downlink Gp≥55
Export power (Po)	≥17dBm
Pass band ripple	≤3dB
I/O impedance	50Ω/N connector
Noise figure	≤4dB
Transmission Delay	≤0.5μs
Ambient temperature	-10℃～60℃
Power supply	AC110～240V 45～55Hz
Size	220 x 140 x 40 mm
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
coverage area	200 m2

Installation Sketch Map

Installation Approaches

Fix up outdoor antenna reception on housetop and point to signal tower.
Connect outdoor antenna to “outdoor” port in repeater machine through cable.
Connect indoor antenna(s) to “indoor” port in repeater machine through cable also.
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.
If can not call out, please adjust the direction of outdoor antenna.
If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20

Accessories

SelectionOutdoor antenna use 7 unit yagi type antenna, indoor antenna use board or rooftop antenna and signal wire use coaxial-cable.

Packing list

Main unit 1pc
Power supply 1pc
User manual 1pc

Picture of product