Home > Products > Mobile Signal Booster > 17~23dBm Cell Phone Signal GSM900/WCDMA2100 Dual band Signal Booster /repeater
17~23dBm Cell Phone Signal GSM900/WCDMA2100 Dual band Signal Booster /repeater
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Product Details
Place of Origin | Fujian, China | Brand Name | kingtone | |
Model Number | KT -903GB |
1set/box; 10boxes/ctn;
Product Description
17~23dBm Cell Phone Signal GSM900/WCDMA2100 Dual band Signal Booster /repeater
Products Description&Specification:
Functions:
Cell Phone Signal GSM900/WCDMA2100 Booster is mainly use to assist cellular Base Station (BTS) or Repeaters to resolve indoor signal blind area,its function mainly is compensate the system loss from in-building distributing cable,power splitter and directional coupler,and extend in-building signal coverage,and improve flexible of in-building signal coverage system design to meet the field stength requirements of in-building signal coverage system.
Typical Application:
The Cell Phone Signal GSM900/WCDMA2100 Booster to expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor:Hotels,Exibition Centers,Basements,Shopping Malls,Offices,Parking Lots etc.
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 | DC+5V or AC110~220V±10% 45~55Hz | |||
Size | Approx.:228mm×106mm×33mm | |||
Function | a) Power supply LED denote b) Export power ELD denote |
1. Q: What is MOQ(mini Order Quantity)
A: In general, it is 100pcs. According situation, it is negotiable.you can also place sample order.
2. Q: do you accept Customized?
A: yes,we did produce as customer requirement ,OEM & ODM are welcomed.MOQ of customized order should be 1000pcs
3. Q: Could you offer free sample to test?
A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.
4. Q: What payment terms you can accept ?
A: We support TT /Western Union /Paypal
Welcome to our website : for more updated information .
welcome you to visit our company website: , for more information .
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd Add:3th Floor,Bld B,Yucheng Base, Keji Road,Fengze district ,Quanzhou ,Fujian,China. |
Email: cary @ Tell: 86 595 28857991 Whatsapp:+86 13506927982 skype: cary.cao4 Web: ; |
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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