220V Tri clamp 2 OD64 Heater 3.0 kW / 4.5kW / 6kW SS304 Electric Water Heater Heater Element 260mm/280mm/300mm

220V Tri clamp 2 OD64 Heater 3.0 kW / 4.5kW / 6kW SS304 Electric Water Heater Heater Element 260mm/280mm/300mm
  • Продавецwww.oaklandraidersvsbuffalobills.us
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  • Продажная ценаUS $29.99piece
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Oписание продукта

LCD display TriBand 2G 3G 4G GSM repeater 900 WCDMA 2100 LTE 1800 cellular Signal Booster 70dB Gain gsm Repeater 3G 4G Amplifier



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.



Accessories:1x LPDA antenna ;1x2-way power splitter;1 x 1m cable; 2x indoor antenna with 3m cable; 1 x 10m cable

This is apackage ofproducts,you do not needto buy anyaccessories.Youcan use itto install.Thank you!

LCD Display !!!

tri band900/1800/2100mhz Signal Repeater Mobile Phone Signal Booster , Cell Phone Signal Repeater Amplifier With Antenna For 2 Rooms



*This machine has blue and black We will send it randomly

*The cable color have white and black . The color sent at random.


 This is a complete product, you do not need to buy any accessories. After installation youcanuse.





                                                               1m cable








Package items:

* 1 x tri band900/1800/2100mhz Signal Repeater
* 1 x Outdoor Antenna

* 1 x Outdoor Cable+10 Meters
* 2 x Ceiling Indoor Antenna with 3m cable

* 1 x 1m cable

* 1 x 2 way splitter
* 1 x Charger ( Please Inform The Plug Type: EU / EK / US / AU )

(We send the EU power charger, if you need other models, please leave a message, thank you!)



900 1800 2100 signal booster JR-LTE17

Electrical Specification 900 1800 2100 signal booster 

900MHz UL:890~915MHz
1800MHz:UL: 1710-1785 MHz

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
Packing Size(mm) 280*200*80
Net Weight(Kg)1.5KG
Installation Type Wall Installation
Waterproof Rate IP40





Voltage : 
110-220V AC to DC12V 2A

Frequency range : 



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)

Gain :    


Uplink  60dBi         Donwlink 65dbi

Output power :  

                          Uplink:   23dbm

                          Donwlink :23dbm    

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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