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Hot selling 3g bts gsm dcs 900/1800 cell phone signal booster wireless signal amplifier with LED screen
Product Name : Hot selling 3g bts gsm dcs 900/1800 cell phone signal booster wireless signal amplifier with LED screen
Model : KT-GDY23
Product Category : Dual Band Booster
Power supply : 
Frequency : 885-909MHz/930-960MHz890-915MHz/935-960MHz1710-1785MHz/1805-1880MHz1850-1910MHz/1930-1990MHz1920-1980MHz/2110~2170MHz806 – 821MHz/851 - 866MHz
Scenarios : StadiumOfficeHighwayRailwayScenicPierIslandOffshoreUrban roadMetroRuralSuburbanHospitalCampusMineOilfield
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Introduction

A cell phone signal booster (also known as cellular repeater or amplifier) is a device that boosts cell phone signals to and from your mobile phone whether at home or office or in any vehicle.

It does this by taking the existing cellular signal, amplifying it, and then broadcasting to an area in need of better reception.

If you're experiencing dropped calls, slow or lost internet connection, stuck text messages, poor voice quality, weak coverage, low bars, and other cell phone reception problems, a cell phone signal booster is the best solution that produces definite results.

Main features
  • A. High-gain linear power amplifier

    B . ALC and AGC function technology ,

    C. Ultra-low noise receive amplifier

    D. There is no interference to the base station ,right after the opening of the original system and the base station without the need to adjust parameters ,

    E. Stable and reliable electromagnetic compatibility design .

    F. The base station dose not cause an increase in background noise ,but will not lead to a decline in the quality of the base station communications

    G. With full-duplex communication mode .

    H. dispel the heat effective reasonable ,the structure is pretty ,the volume is suitable .

Application Scenarios
Specification

Model No

KT-GDY20 signal booster

Parameter data

Uplink

Downlink

Frequency Range

GSM+DCS

890~915/1710~1785mhz

935~960/1805~1880mhz

Output Power

20dBm

20dBm

Gain

60±2 dB

65±2dB

Bandwidth

25+75M

Ripple in Band

≤5dB

Spurious Emission

9KHz~1GHz

≤ -36 dBm

1GHz~12.75GHz

≤ -30 dBm

VSWR

≤3

MTBF

>50000 hours

Power Supply

AC:100~240V, 50/ 60Hz;DC:12V 2A

Power Consumption

< 5W

Impedance

50 ohm

Mechanical Specification

RF Connector

N-Female N

Dimensions (D*W*H )

195*180*20 (mm)

Net weight

< 1.45Kg

Packing size (D*W*H )

250*240*65(mm)

Gross weight

< 1.7Kg

Installation Type

Wall Installation

Environment Conditions

IP40

Humidity

< 90%

Operating Temperature

-10°C ~ 55°C

Parts/warranty
12 months warranty.
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Tel:+86-595-28857991
Address:3th Floor,Bld B,Yucheng Base Keji Road,
Fengze High-Tech Garden,Quanzhou,Fujian,China
Tel:+86-595-28857991
Address:Bld B,Yucheng Base, Keji Road,
Fengze High-Tech Park,Quanzhou,Fujian,China
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