MX806ADW データシートの表示（PDF） - MX-COM Inc
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MX806ADW Datasheet PDF : 23 Pages
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Audio Processor
3
1 Block Diagram
MX806A
POWER
SUPPLY
CALIBRATION INPUT
CHIP
SELECT
SERIAL
CLOCK
COMMAND
DATA
C-BUS INTERFACE
MAIN
PROCESS
OUT
# VOGAD SENSE #
TX
MIC IN
MIC. AMP
VOGAD AMP
HIGHPASS
FILTER
VOGAD
SENSE
#
#
INPUT
#
PROCESS
GAIN
SET
RX
AUDIO IN DE-EMPHASIS
FILTER
#
OR
VOGAD
SENSE
##
#
PRE-EMPHASIS
LIMITING
FILTERING
GAIN SETTING
MAIN PROCESS
XTAL/CLOCK
XTAL
CLOCK
GENERATOR
BUFFER
TO EXTERNAL EXTERNAL AUDIO
AUDIO PROCESSES PROCESS IN
MOD MOD
OUT IN
#
PRIMARY
AND
SECONDARY
AUDIO
INPUTS
Voice
Sub-Audio
Tone
MSK,etc.
MODULATION 1
ATTENUATOR
OUT
#
TRANSMITTER
MODULATION
DRIVES
ATTENUATOR
MODULATION 2
OUT
MODULATION
MIXER AMP
OUTPUT DRIVES
#
LOUDSPEAKER
ATTENUATOR
AUDIO
Figure 1: Block Diagram
1998 MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480064.006
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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