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Advanced PCM Channel Analyzer with built-in Balanced Bridge

Toronto, Canada - GAO Tek Inc.  ( has released its advanced PCM channel analyzer. It incorporates an analog signal generator/receiver, a selective level meter, a BER tester, a signal generator/receiver, a ring generator/identifier, a dialer, a DC loop circuit (ICT, OGT), a balanced bridge and a reflecting bridge into a single instrument. This portable PCM channel analyzer is intended to measure PCM voice encoding or decoding performance characteristics and is commonly used to analyze PCM devices, digital switches, carrier wave communication devices and VoIP devices.
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