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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: JIMTOM
  • Model Number: KT-903GB
  • signal booster coverage: 200-800 ㎡
  • signal booster Frequency range: Up linkGSM 890-915/WCDMA1920-1980(MHz)
  • signal booster Downlink: GSM 935-960/WCDMA2110-2170(MHz
  • signal booster GSM/3G Up link: 65/55
  • signal booster GSM/3G Downlink: 70/60
  • signal booster Gain adjustable range: MGC≥30dB
  • signal booster Output power(dBm): ≥20
  • signal booster I/O impedance: 50V/N Connector
  • signal booster Noise igure: ≤-8dB
  • signal booster repeater: cell phone signal booster

Packaging & Delivery

Packaging Details: carton lined with safety foam
Delivery Detail: Within 2 days after received payment

Specifications

900 2100 Dual Band Cell Phone 3G signal Booster
Up link GSM 890-915/WCDMA1920-1980(MHz)
Downlink GSM 935-960/WCDMA212110

 
Product Description

  

GSM /WCDMA 3g Dual Band mobile Cell Phone 3G signal Booster

Function: Making your mobile phone signal stronger.

 

Cell phone signal amplifier (also named repeater or booster) is a product designed to solve the mobile phone blind or weak signal. Inside of some tall buildings, the basement of some places such as malls , restaurants , places of entertainment such as Karaoke OK sauna and massage, subway stations and many other places where cell phone signals can not reach and can not use the phone. Cell phone signal amplifier can solve these problems. In a particular place as long as installing a mobile phone repeater , the mobile signal can be well boosted and the mobile phone can be well used.Making you keep in touch with others smoothly in everywhere

 

 

Technical Features:

  GSM /WCDMA 3g Dual Band mobile Cell Phone 3G signal Booster

1)High system gains.
2)Full duplex and double-end design, external power supply, and convenient installation.
3)ALC technology with auto-steady function adopted.
4)Provide power indication and uplink and downlink indications.
5)With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
6)The reliability conforms to GB6993-86 standards.
7)The electromagnetic compatibility conforms to ETS300 609-4 standards.

 

 

Product Feature:

GSM /WCDMA 3g Dual Band mobile Cell Phone 3G signal Booster
1.  Provide quick coverage solution for small signal weak & block zones.
2.  Compact size, low consumption, easy installation, great cover.
3.  Cover about 200~800 m² without block or obstruct.
4.  High linear design, low interference to BTS
5.  Manual gain control function
 

 

Technical Specification:

Specification

KT-903GB

Frequency range

Up link

GSM 890-915/WCDMA1920-1980(MHz)

Downlink

GSM 935-960/WCDMA2110-2170(MHz)

 

Gain(dB)

GSM/3G Up link

65/55

GSM/3G Downlink

70/60

Gain adjustable range

MGC≥30dB

Output power(dBm)

 ≥20

 

Pass band ripple

GSM

4dB

3G

15dB

 

Guard band rejection

GSM

(BW-60dB)≤42 MHz   (BW-70dB)≤45 MHz

3G

(BW-60dB)≤104MHz   (BW-70dB)≤107 MHz

I/O impedance

50V/N Connector

I/O return loss

≤-10dB

Noise igure

≤-8dB

Intermodulation attenuation (Po=13dBm)

≥40dBc

Transmission Delay

≤0.5us

Ambient temperature

-10°C~50°C

Power supply

AC110~220V±10%  45~55Hz

Size

Approx.:228mm×106mm×33mm

Function

a)        Power supply LED denote

b)       Export power ELD denote

 
 
 
Company Information

  

Welcome to OEM ,To our website : www.kingtone.cc  for more information.
 
 
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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $38,000
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