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CABLE CONNECTIVITY
To Radio Accessory Connector
20 pins
EXTERNAL PTT
GND
SWB +
DTR
CTS
RTS
TxD
RxD
Note: If the Active Data Cable shall be used in
conjunction with any other accessory using PTT
functionality (EXTERNAL_PTT), the black colored
cable at the accessory connector of the Active Data
Cable must be removed and cut.
CONNECTOR DETAIL
T o t h e c o m p u t e r
'
#
$
'
%
&
T o R a d i o A c c e s s o r y
C o n n e c t o r
3
8
13
Radio Interface Box
15
RS232
Level Shifter
17
18
19
20
R a d i o I n t e r f a c e B o x ( R I B )
3
To Computer
9 pins (female)
(RIB)
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
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