Panasonic DMR-EH57EC

PLL SC2
NARROW-BAND
FM DEMODULATOR
PLL SC1
NARROW-BAND
FM DEMODULATOR
2
AMPLIFIER
AF
1
AMPLIFIER
AF
SUPPLY
POWER
ADJUST
STEREO
DECODER
STEREO
TRANSCEVER
IIC BUS
NARROW-BAND PLL
PILOT
IDENTIFICATION
DIGITAL
AF SWITCH
11
10
9
8
7
6
5
4
3
2
1
3435363738394041424344
23
24
25
26
27
28
29
30
31
32
33
2221201918171615141312
GND
IN
OUT
3
2
1
Vref
+
-
IC7301
DECODER
IC-DETAIL BLOCK DIAGRAM
IC7301 Detail Block Diagram
IC7302 Detail Block Diagram
DMR-EH57EC/EP/EE,EH575EG IC-Detail Block Diagram
IC7302
RESET
IC-DETAIL BLOCK DIAGRAM
DMR-EH57EC / DMR-EH57EP / DMR-EH57EE / DMR-EH575EG
64