New LCD GSM 900Mhz Mobile Cell phone Signal Booster cellular Repeater Amplifier Signal Boosters

New LCD GSM 900Mhz Mobile Cell phone Signal Booster cellular Repeater Amplifier Signal Boosters
  • Продавецrapturewatch.us
  • Список ценUS $26.32piece
  • Продажная ценаUS $26.32piece
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Oписание продукта

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.

 

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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) 7075
Band flatness(dB)  less than 3
Output Power(dBm)2327
ALC31
VSWR less than 2.5
Group delay(uS) less than 1
Impedance50ohm
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
MTBF50000hours
Installation Type Wall Installation
Waterproof Rate IP40

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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