Digital RF Repeaters provide 5-20 W output power.June 25, 2009 -
Designed for both indoor and outdoor environments, RX Series features 16 channels for GSM, 3 channels for WCDMA, and feedback cancellation up to 25 dB. Units support GSM 850, 900, 1,800, and 1,900 MHz as well as WCDMA 850 and 2,100 MHz. By converting RF signals into digital baseband, repeaters support Uplink Noise Control and Antenna Feedback Stabilization to minimize interference.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Comba Telecom Systems Holdings Ltd
15th Floor, Delta House
Shatin, ,
Hong Kong (prc)
Comba Telecom Introduces Digital Repeater Product Range at CommunicAsia 2009 in Singapore
SINGAPORE, June 16 / -- Comba Telecom Systems Holdings Limited ("Comba" or the "Group", Hong Kong stock code: 2342), a leading wireless solutions provider announced the launch of its digital repeater portfolio at CommunicAsia 2009 held at the Singapore Expo between 16-19 June 2009.
As part of Comba's Repeater Evolution Program, the RX series Digital RF Repeaters are designed to provide effective coverage solution for both indoor and outdoor environments, the Comba Digital RF Repeater portfolio covers GSM 850MHz, 900MHz, 1800MHz and 1900MHz and also WCDMA for 850 MHz and 2100MHz.
Utilizing advanced digital signal processing technologies, by converting the RF signals into digital baseband, the digital repeater supports advanced features like Uplink Noise Control (UNC) and Antenna Feedback Stabilization (AFS) to significantly reduce the interference as well as repeater roll-out time.
Mr. John Cheng, Comba's Director of Product Marketing, Wireless Enhancement, said, "Wireless network owners and operators are generally facing increasing pressures to optimize their network performance as well as their network investment spending -- such as costs associated with interference optimization when deploying repeater solutions. Comba's Repeater Evolution Program was established to help the operators resolve these headaches by reducing optimization costs through adding advanced digital signal processing features and at the same time providing a cost effective wireless enhancement solution."
Comba Telecom is located in Hall 5, #5G3-07 at CommunicAsia 2009
Key Technical Specifications
-- Supported systems: GSM850, 900, 1800, 1900MHz / WCDMA850, 2100MHz
-- 16 channels for GSM and 3 channels for WCDMA
-- Feedback Cancellation up to 25dB
-- Uplink Noise Control
-- Output power from 5 to 20W
About Comba Telecom Systems Holdings Limited
One of the leading wireless solution providers in the world, Comba is primarily engaged in the R&D and manufacturing of wireless enhancement products including repeaters, base station subsystems & antennas, and digital microwave systems. The Group also provides complete turnkey solutions and services to its global customers. Headquartered in Hong Kong, Comba's global operations include manufacturing platforms in China, R&D centers in China and the US, with over 40 offices worldwide. For further information, please visit: http://www.comba-telecom.com/ .
Web site: http://www.comba-telecom.com/
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