ANT
CHASSIS
unit J1
DC power
black
EP12
EP11
red
1
8
16
9
1
4
8
5
1
4
8
5
36
to the LOGIC unit J3
35
2
1
J11
232TX
GND
PWR
ON
V
OLOUT
+8V
+8V
GND
SO
PLLSTB
BSHIFT
REF_V
MODIN
SCK
GND
+5V
+5V
DET
O
SD
232RX
CLONE
LVIN
C5V
+8V
EXSTB
GND
PLLCK
OE
DEGI_W
UNLK
TEMP
OPV1
GND
+5V
IDET
CTCSS
NOIS
9-2 MAIN UNIT
• TOP VIEW
9 - 3