Comtech EF Data SDM-650B Installation And Operation Manual page 256

AGC Interface
Data
I/O
J5 J4
Remote
Fault
Mother Board
Wire Connections
E–4
Gnd -5 +12 -12 +5
J8
MOD J1
J6
DECODER J2
C2
J7
DEMOD J3
J9
Gnd -5 +12 -12 +5
Figure E-2. Wiring Diagram
C1
C3
8 1
C
B
A
B4
SDM-650B Satellite Modem
IF OUTPUT
GND
CP1
AS/0769
AGC Interface
E1 E2 E3 E4
IF INPUT
CP2
Rev. 5