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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: KINGTONE
  • Model Number: gsm repeater 800mhz
  • Waterproof CASE: gsm repeater 800mhz
  • cellular Frequency: 824- 849MHz/ 869 - 894MHz
  • Gain: 95dB
  • Output Power: 33-43dBm(customized)
  • Power Supply: DC/ AC
  • GSM900MHz Repeater: Cell phone signal repeater
  • Operating Temperature: -25°C ~+55°C
  • Noise Figure (dB): ≤5
  • cell phone signal: Provide Solution

Packaging & Delivery

Packaging Details gsm repeater 800mhz CDMA outdoor signal booster 20w 2g 3g 4g
Delivery Time With 15 day after all confirmed
gsm repeater 800mhz CDMA outdoor signal booster 20w 2g 3g 4g
 
1) Improve Cell Phone communication; 
2) Reduce radiation from Cell Phone; 
3) Easy to install;
High Power GSM RF Repeater,GSM850 5W rf Band Selective cellcular Repeater booster/ amplifier
Application:
     Repeater is to provide a rf High Power GSM RF Repeater,GSM850 5W rf Band Selective cellcular Repeater booster/ amplifier dio coverage in a flexible and efficient way. Among the things with reference to the design it can be difficult to spread coverage all the way into side isles, narrow hallways, several storys, combined with different building materials. More over, if there are many people constantly moving, for instance in shopping malls, and the demand for coverage varies from one spot to another as well as during the day and during the week, satisfying the growing demand for capacity becomes a challenge. The same storys can been occurred in some villa group, Subway, Speedway, etc. So the repeater can gives you the optimal solution.

   To expand signal coverage of fill signal blind area where signal is weak or unavailable.

   Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.

   Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc.

   It is mainly applicable to such case:

   The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx  Level in repeater site should be more than -70dBm;  And can meet the requirement of antenna isolation to avoid

self-oscillation.

 

    

 

 GSM850 broadband cell phone wireless RF Repeater Function:

 

lWaterproof chassis suitable for indoor and outdoor service;

 

lMetal cavity filter technology inside, which gives wider receiving and sending separation, better gain flatness, higher stability, and lower noise figure;

 

lFull-duplex & dual-port design, and built-in power supply, making it convenient for installation;

 

lAllowing for continuous gain adjustment and gain contrast;

 

lALC technology used to provide auto amplitude fixing.

 

 GSM850  broadband cell phone wireless RF Repeater Application:

Outdoor:  Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.

 

  

Items

Testing Condition

Specification

Uplink

Downlink

Working Frequency(MHz)

Nominal Frequency

824 – 849MHz

869 - 894MHz

Gain(dB)

Nominal Output Power-5dB

95±3

Output Power (dBm)

GSM modulating signal

33

37

ALC (dBm)

Input Signal add 20dB

Po≤±1

Noise Figure (dB)

Working in-band(Max. Gain)

≤5

Ripple in-band (dB)

Nominal Output Power -5dB

≤3

Frequency Tolerance (ppm)

Nominal Output Power

≤0.05

Time Delay (us)

Working in-band

≤5

Peak Phase Error(°)

Working in-band

≤20

RMS Phase Error (°)

Working in-band

≤5

Gain Adjustment Step (dB)

Nominal Output Power -5dB

1dB

Gain Adjustment Range(dB)

Nominal Output Power -5dB

≥30

Gain Adjustable Linear(dB)

10dB

Nominal Output Power -5dB

±1.0

20dB

Nominal Output Power -5dB

±1.0

30dB

Nominal Output Power -5dB

±1.5

Inter-modulation Attenuation (dBc)

Working in-band

≤-45

Spurious Emission(dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

VSWR

BS/MS Port

1.5

I/O Port

N-Female

Impedance

50ohm

Operating Temperature

-25°C ~+55°C

Relative Humidity

Max. 95%

MTBF

Min. 100000 hours

Power Supply

DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)

Remote Monitoring Function

Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power

Remote Control Module

RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery

 

  

 

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China (Mainland) | Manufacturer, Trading Company
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