Shenzhen Eastlonge Electronics Factory
Main products:Repeater,Detector
Products
Contact Us
  • Contact Person : Ms. Ding Tina
  • Company Name : Shenzhen Eastlonge Electronics Factory
  • Tel : 0086-755-29809527-603
  • Fax : 0086-755-28131511
  • Address : Guangdong,shenzhen,4/F,Buildingn 6 of Hebei Industry Park, Longhua Town
  • Country/Region : China
  • Zip : 518109

GSM980 cellphone signal repeater

GSM980 cellphone signal repeater
Product Detailed
Reliability : to the GB6993-86 standard coverage range: 2000 squre meters

Technique Specifications

Item

Specification

Up Link

Down Link

Frequency

890-915MHz

935-960MHz

Power

 -70 ~ -40 dBm / FA(1.23MHz)

Gain

   65Db/±10DB

70Db/±10DB

Max Output Power

23dBm /±3DBM Total power

27dBm / ±3DBM Total power

Impedance

 50

Seclusion

> 70dB

Power Supply

AC 110/220V(used AC/DC Adapter12Vdc)

Compact Design

Indoor Use

Item Diemension

220 x 140 x 40 mm

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.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 meters at least, with a wall between and not in a same horizontal line.Technique Supporting

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

GSM980 cellphone signal repeater



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