Cell Phone Signal Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster

Short Description:

Introduction Mainfeature Application&scenarios Specification Parts/Warranty Cell Phone Signal Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster for Home (also known as cell phone signal booster or amplifier), in the cell phone industry, is a type of bi-directional amplifier used for boosting the cell phone reception to the local area by the usage of a reception antenna, a signal amplifier, and an internal rebroadcast antenna. Th...

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Introduction
Mainfeature
Application&scenarios
Specification
Parts/Warranty

Cell Phone Signal Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster for Home (also known as cell phone signal booster or amplifier), in the cell phone industry, is a type of bi-directional amplifier used for boosting the cell phone reception to the local area by the usage of a reception antenna, a signal amplifier, and an internal rebroadcast antenna. These are similar to the cellular broadcast towers used for broadcasting by the network providers, but are much smaller, usually intended for use in one building.

Mainfeature

Main Features:

1 Mini design, beautiful looking and practical

2 Receiving and sending separation, easy installation and operation

3 Full-duplex design, low consumption, environmental protection

4 AGC,ALC integration design, device stability total improvement

5 MCU singlechip control, monitoring device on running completely

Application&scenarios

Signal Repeater problem & installation technique supporting

1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.

2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.

3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.

4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.

Specification

requency(MHz)		890~915 1710~1785 1920~1980	935~960 1805~1880 2110~2170
Gain(dB)		60	65
Pass band ripple(dB)		GSM≤±3 DCS≤±6 WCDMA≤±4	GSM≤±3 DCS≤±6 WCDMA≤±4
Output Power(dBm)		15	20
ALC(dB)		20	20
VSWR		≤2.5	≤2.5
Time Delay(uS)		≤1	≤1
Noise Figure(dB)		≤8	/
Spurious Emission(dBm)	9KHz~150KHz	≤-36dBm@1KHz
	150KHz~30MHz	≤-36dBm@10KHz
	30MHz~1GHz	≤-36dBm@100KHz
	1GHz~12.7GHz	≤-30dBm@1MHz
Input power range		-25dBm ~ -70dBm
Ambient		-25°C~+55°C
RF Connector		N-Female
Power Supply		AC110V~220V or DC+5V/5A
Size(mm)		17628725
Weight(kg)		2kg

Parts/Warranty

Package includes:

1 x 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster
1 x 8dBi Gain Outdoor Beautification Yagi Antenna
1 x 3dBi Gain Indoor Ceiling Antenna
1 x 5 Meters Low-loss Coaxial Cable for connecting indoor Antenna
1 x 15 Meters Low-loss Coaxial Cable for connecting outdoor Antenna
1 x AC Adapter
4 x Screws for Mounting
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