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EASTLONGE ELECTRONICS(HK) CO.,LTD


Professional manufacturer for cellphone signal jammer/repeater/detector

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900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

Good quality Portable Cell Phone Jammer for sales
Good quality Portable Cell Phone Jammer for sales
fast shipping and no problems

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900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

China 900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster supplier
900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster supplier 900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster supplier 900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster supplier 900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster supplier

Large Image :  900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

Product Details:

Place of Origin: China guangdong
Brand Name: EST
Certification: CE&ROHS
Model Number: EST-GSM950

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Packaging Details: neutral packing
Delivery Time: 1-3 working days after received the full payment
Payment Terms: 100% before shipment
Supply Ability: 500pcs/week/C
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Detailed Product Description
Product Name: Cell Phone Signal Repeater Noise Figure: ≤4dB
I/O Impedance: 50Ω/N Connector Size: 220 X 140 X 40 Mm
Coverage Area: 2000 M2 Pass Band Ripple: ≤3dB

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

1 Description 

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals.  The repeater device features easy installation & operation, build-in indoor antenna and no interference.  It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones.  A mobile phone repeater is ideal for house, home, office use.

 

 

2.Futures:

1.Amplify indoor signal of blind area( conference room, hotel, the groud of large building ect)

2. Expand base station signal coverage.

3. Improve the sending and receiving signal coverage.

4. Reduce the radiation of cell phone to human body.

5. Extend the use time and battery of cell phone

6. Easy,hand size and flexible configuration per specific application.

7. Environmental device, small size and low cost.

8. Full-duplex operation, high isolation of uplink and downlink.

9 adopt the dip switch with 2 into the system to control and 2 N power attenuation to select the effective 

range.

10. Advanced digital filtering technology and good outside band restraint 

11. Economic and reasonable coverage program,high isolution of sending and receiving antenna and no

 transceiver interference.

12. Low overflow signal of outdoor and no interference to the sensitivity of base station.

13.Casting integration, fully enclosed shell, beautiful and durable.

 

 

3,Installation and debugging

1. installation step

1) use the mobile phone in the tops of the buildings and around to receive signal and check the direction 

and location where is strongest receiving and sending signal.To avoid lighting, the installation height can

 not higher than the lightning conduction of the building.If the location is higher than lightning conduction,

 it  needs to install lightning rod which should be higher than the outdoor antenna  more than 1m and well 

ground.

2) Mount the antenna on the wall or holder after selecting an appropriate position.

3) selecting an appropritae site(it is best site which approach to the power suppler and is away from rain 

and sunshine and good ventiltion for outdoor antenna) within indoor related place to install the booster 

and fasten it on the wall or holder.

4) connecting the outdoor atnenna with the “OUT DOOR”  port and tighen it,then the the connection of the 

outdoor antenna and booster is completed. 

5) turn off the dip swtich of both side before installation, then turn on the swtiches one by one after 

installation

 to avoid self-excitation with your local signal and no signal of mobile phone if dip switches are on before

 installation.

6) Fix antenna after confrimed the proper installation location of it 

7) the cable between the indoor antenna and booster, one end is connected with port of the indoor antenna,

the other end is connected with the“IN DOOR” port of the booster.  

 

2. commissioning 

1) properly adjust of the antenna position to make good communication quality and best signal strength.

2) the location of indoor antenna should be far away from outside antenna to avoid causing mutual

 interference. (the location outdoor antenna is one floor or more away from indoor antenna, the effect will

 be better.)

3) the installation height of indoor antenna should be higher than 2m or reversely install downward 

to the ceiling.

4) Wraped the connection place with waterproof tape to avoid reducing the indoor coverage due to moisture.

 

 

4 Specification 

 

Frequency range

Uplink:890—915MHZ  

Downlink 935-960MHz  

Gain ( dB)

Uplink  Gp≥50 Downlink   Gp≥55

Export power (Po)

≥17dBm

Pass band ripple

≤3dB

I/O impedance

50Ω/N connector

Noise figure

≤4dB

Transmission Delay

≤0.5μs

Ambient temperature

-10℃~60℃

Power supply

AC110~240V   45~55Hz

Size

220 x 140 x 40 mm

Reliability

To the GB6993-86 standard

Electromagnetic

 compatibility

To the ETS300 694-4 standard

 

Function

a) Power supply LED denote

b) Export power LED denote

coverage  area

200 m2

 

 

5 Pictures

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

 

 

Picture of company 

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

 

 

Picture of factory 

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

 

 

Picture of fairs 

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

 

 

Picture of certification 

900MHZ Cell Phone Signal Repeater , Indoor Mobile Phone Signal Booster

 

Contact Details
EASTLONGE ELECTRONICS(HK) CO.,LTD

Contact Person: Amy Cheah

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