Dual band signal repeater/mobile signal booster GSM900/3G2100 ST-92B

Dual band signal repeater/mobile signal booster GSM900/3G2100 ST-92B
Model:ST-GSM/WCDMA92A
Brand:ST
Origin:Made In China
Category:Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment
Label:repeater , booster , amplifier
Price: US $240 / pc
Min. Order:1 pc
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Product Description

Key specifications

Working system

GSM/WCDMA

Frequency range

GSM  Uplink890-915MHz   Downlink935-960MHz

WCDMA  Uplink 1920-1980MHz  Downlink 2110-2170MHz

Gain

Uplink:63dB    downlink :70dB

Output

Up ink:23dB    downlink :30dB

Pass band ripple

≤2.0 dB

I/O impedance

50Ω

Noise figure

≤10dB

Transmission delay

≤0.5μs

Ambient temperature

-15°C~55°C

Power supply

AC:110-240V 

Size

220mm×170mm×55mm

Reliability

To the GB6993-86 standard

Electromagnetic compatibility

To the ETS300 694-4 standard

Coverage area

2000sqm


Installation Steps

A  Use of mobile phones at the top of building or around the building to check out the direction of the strongest signal location.

B  Select the appropriate location, and put the outdoor antenna fix to the wall or bracket.

 Select the appropriate location of the indoor locations (this location could be best that close to power and a well-ventilated place, sun-proof, rain-proof) Install the Indoor Repeater, and fix on wall or bracket.

D  Put the outdoor antenna to the "OUT DOOR" connector and tightens itThus complete the outdoor antenna and Repeater's connection.

E  After setting the suitable location of the indoor antenna and the installation placethen fixing the antenna.

F The indoor antenna and Repeater wiring, the indoor antenna connect one end of the interface and on the other end connect Repeater's "IN DOOR" port.

 

 


Adjusting illustration

 

A  Proper adjustment of the antenna's position so that the best communication quality and signal strength.

B  Indoor antenna installed location should stay away from one end of the outdoor antenna, so as not to interfere with each other. (The outdoor antenna away from the indoor antenna placed above a layer of floor is better)

C  Indoor antenna should be installed above the height of 2 m of the ceiling or the corner.

D  Using the waterproof tape to wrap where has connector, so as to avoid oxidation caused by moisture, resulting in reduced indoor signal coverage.

Dual band signal repeater/mobile signal booster GSM900/3G2100 ST-92B 1Dual band signal repeater/mobile signal booster GSM900/3G2100 ST-92B 2

Member Information

Shenzhen Sai Tong Tian Electronic Technology Company
Country/Region:Guang Dong - China
Business Nature:Trading Company
Phone:07559706
Contact:licky Li (sales)
Last Online:17 Apr, 2014