Home > Products > Mobile Signal Booster > GSM /WCDMA 3g Dual Band mobile Cell Phone 3G signal Booster
GSM /WCDMA 3g Dual Band mobile Cell Phone 3G signal Booster
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Product Details
Place of Origin | Fujian, China | Brand Name | JIMTOM | |
Model Number | KT-903GB |
carton lined with safety foam
Product Description
Specifications
GSM/WCDMA Dual Band Cell Phone 3G signal BoosterUp link GSM 890-915/WCDMA1920-1980(MHz)
Downlink GSM 935-960/WCDMA212110
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 Profile

Established in 2006, Kingtone is a high-tech enterprise specialized in developing, producing and selling wireless communication equipments and microwave functional module, such as Repeater for cell phone network, Mobile phone Jammer ,Handheld Transceivers, Vehicle Radio,Marine Radios etc.. Located in Quanzhou City of Fujian Province, we enjoy comfortable environment and convenient transportation. Covering an area of 1710 square meters, our factory is equiped with cutting-edge spectral analyzer, network analyzer, noise figure meter and signal generator, and operating under strict QC guidelines to guarantee high-quality products at competitive prices. We also deal in high-quality alarm system. Our products conform to international standards, such as CE, GS, CE, EMC, UL and CSA. Meanwhile, OEM and ODM orders are welcome. We are sure that our high quality products and excellent services will be appreciated by the growing list of satisfied customers. Contacting us is the first step to build long and successful business relationships with us.
Contact Us
- Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.
- Contact nameMars Lin Chat Now
- Phone86-595-28857991
- Address3th Floor,Bld B,Yucheng Base, Keji Road,Fengze High-Tech Garden, Quanzhou, Fujian
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