Toronto, Canada (PressExposure) July 08, 2009 -- GAO Comm (www.GAOComm.com) has launched a new version of its Ratio QAM Signal Tester – a test instrument especially useful for CATV stations. This well-designed, portable tester uses Digital Signal Processing (DSP) and Radio Frequency (RF) technologies which enhance its practicality and reliability.

GAO Comm’s model 771A ratio QAM signal tester features multi-mode measurements and a high-brightness backlit LCD screen. This optimized device effectively and accurately tests parameters of digital TV transmission links including channel power, C/N, and MER. It can be connected to a computer via a serial port that enables easy storage, analysis and printing of test data. Configurations and margins can be saved and downloaded through its software interface.

Visit http://www.GAOComm.com for more information or to purchase this product online.

For any sales inquires please contact: 1-877 585-9555 – Toll Free (USA & Canada) 1-416 292-0038 – All Other Areas sales@gaocomm.com

About GAO Embedded Inc

GAO Comm is an international leading provider of communication test instruments, equipment for the installation, testing and maintenance of communications infrastructures.

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