TS-5700
22
CIRCUIT D ES CRIPTION
Voice EQ. ON Voice EQ. OFF
Voice EQ. ON Voice EQ. OFF
FM PROC ON
+6dB
+3dB
SSB/AM PROC ON
+3dB
0
FM PROC OFF
+3dB
0
SSB/AM PROC OFF
+3dB
0
MIC
DRU-3A
I
I
FM PROC
:
I
ON +3dB
____________
J
-32 bit pass
MAX output level
: 0.25 (-12dB)
Test Tone
AGC output level
FM : 0.375 (-9dB)
Others: 0.2474 (-12.1dB)
PROC
OFF
COMP
VOL.
COMP
level
�
ADD
fc=3.6kHz
Low Pass Filter
FM DEV
.
MOD
®
""-----
MULT
DET
MOD LEV.
CKY
Sub Tone
RXK
Fig.
1 8
DSP function block diagram (TX)
AF
FILTER
AF
FILTER
TSO
Beat
frequency
MONITOR VOL.
ABK
ANO
VOLUME
ANO
CKY
Side
Tone
BEEP
BEEP
TONE VOL.
BEEP VOL.
DRTK
MIC/DRU-3A
VOXS
Fig.
1 9
DSP function block diagram (RX)