LCD 2g 3g 4g gsm repeater 900 1800 2100 TriBand cell phone signal booster LTE cellular signal booster mobile signal amplifier

LCD 2g 3g 4g gsm repeater 900 1800 2100 TriBand cell phone signal booster LTE cellular signal booster mobile signal amplifier

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Save US $28.33


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  • Volume Retail sales1 piece
  • List PriceUS $134.89piece
  • SaveUS $28.33piece21% off
  • Your PriceUS $106.56piece
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  • Product Rating4.7(1)

LCD display Tri Band Signal Booster 2G 3G GSM 900MHz UMTS 2100MHz 4G LTE 1800MHz Mobile Cell Phone Signal Amplifier Repeater

​promise:

1,We are factory direct sales. We promise,we accept return or change goods if our products have any quality problem.

Please rest assured purchase, you don\'t need to worry about the quality problem.

2,When you order it,please be sure to pay attention to the frequency. It will be need the buyer to take responsibility if buy wrong frequency cause the repeater can not work well.

* 1 piece of tri band900/1800/2100mhz Signal Repeater
* 1 piece of Charger ( Please Inform The Plug Type: EU / EK / US / AU )

NOTES:

*We will send EU adapter, if you need additional adapters, please leave a message.

900 1800 2100 signal booster JR-LTE17

Electrical Specification 900 1800 2100 signal booster
Frequency(MHz)

900MHz UL:890~915MHz
1800MHz:UL: 1710-1785 MHz
2100MHz:UL:1920-1980MHz

DL:935~960MHz
DL:1805 -1880MHz
Downlink:2110 -2170MHz

gain(dB) 70 75
Band flatness(dB) less than 3
Output Power(dBm) 23 27
ALC 31
VSWR less than 2.5
Group delay(uS) less than 1
Impedance 50ohm
Working tempreture -25~+55 degree
Mechanical Specification for 900 1800 2100 signal booster
Connector type N-Female
Working voltage AC110V~220V to DC+5V/1A
Size(mm) 196*148*28
Packing Size(mm) 280*200*80
Net Weight(Kg) 1.5KG
MTBF 50000hours
Installation Type Wall Installation
Waterproof Rate IP40


Frequency range :

GSM :

890MHz---915MHz(Uplink) ;
935MHz---960MHz(Downlink )

DCS ( 4G IN BAND 3 ) :

1710-1785 ( UPLINK )
1805-1880 ( DOWNLINK )

3G :
1930MHZ--1990MHZ (uplink) ;
2110MHZ--2180 MHZ (downlink)

Outdoor signal strength request for outdoor antenna: at least -65dbm around ;


For this product ,it will request signal strengthness not higher than -65dbm , if your signal strenght is worse to -65dbm ,it may work not good for you or not amplify signal for you .

PS.: -65 ,-70 and -80 dbm is worse signal than -60dbm ,-55dbm is better signal than -60dbm .


Impedance : 50Ω ;
Seclusion : >70db
Ambient temperature:-10oC--50oC

Power:12V/ 2A prower

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