1
Download HSP50214BVC
Transcript
HSP50214B Block Diagram MICROPROCESSOR READ/WRITE C(7:0) CONTROL AGC LOOP FILTER AGC 255-TAP FIR FILTER 255-TAP FIR FILTER I OUT POLYPHASE FIR AND HALFBAND FILTERS POLYPHASE FIR AND HALFBAND FILTERS SEROUTA CARTESIAN TO POLAR COORDINATE CONVERTER MAG. PHASE Q OUT CARRIER NCO SOF DISCRIMINATOR RESAMPLING NCO CLKIN PROCCLK REFCLK OUTPUT FORMATTER COF 5TH ORDER CIC FILTER HALFBAND FILTERS GAIN ADJ (2:0) INPUT SECTION IN(13:0) 5TH ORDER CIC FILTER HALFBAND FILTERS LEVEL DETECT SEROUTB AOUT(15:0) BOUT(15:0) FREQ TIMING ERROR Δ 2 FN4450.4 May 1, 2007
