FX806A - AUDIO PROCESSOR
Intended primarily to operate as the “Audio Terminal” of Radio Systems using the DBS 800 Digitally-integrated Baseband System, the FX806A is a PMR Audio Processor which meets EIA and CEPT audio specifications. Using a unique filter line-up, the FX806A offers lower distortion versus modulation level .
FX806A AUDIO PROCESSOR POWER SUPPLY CALIBRATION INPUT # (TX) MIC. IN MIC. & VOGAD AMPS LOW & HIGHPASS FILTERS INPUT PROCESS # (RX) AUDIO IN DE-EMPHASIS FILTER XTAL/CLOCK XTAL CLOCK GENERATOR CHIP SELECT SERIAL CLOCK COMMAND DATA C-BUS INTERFACE MAIN PROCESS OUT # VOGAD SENSE # VOGAD SENSE # # GAIN SET BUFFER # # VOGAD SENSE # # # PRE-EMPHASIS LIMITING FILTERING GAIN SETTING MAIN PROCESS # indicates logic control To EXTERNAL AUDIO EXTERNAL AUDIO PROCESSES PROCES.
