43
Exte rn a l Co n n e c tio n s
J5
Power
Pin 1
NC
Pin 2
+5 V Supply
Pin 3
0 V
Pin 4
0 V
Pin 5
NC
Pin 6
NC
J9 - VF Signal Interface (Mini DIN-8)
Pin 1
CTS - Clear to send
Pin 2
0 V - Signal ground
Pin 3
NC
Pin 4
TXA - Transmit analog (-10 dBm)
Pin 5
NC
Pin 6
PTT - Request to send (Press to talk)
Pin 7
CD - Carrier data detect
Pin 8
RXA - Receive analog (-10 dBm)
J9 - VF Signal Interface (Mini DIN-8)
Pin 1
TXA - Transmit Analog (-100 dBm)
Pin 2
PTT - Request to send (Press to talk)
Pin 3
CTS - Clear to send
Pin 4
0 V - Signal ground
Pin 5
0 V - Signal ground
Pin 6
+5 V
Pin 7
+5 V
Pin 8
GND Chassis ground
Pin 9
GND Chassis ground
Pin 10
+5 V
Pin 11
+5 V
Pin 12
0 V - Signal ground
Pin 13
0 V - Signal ground
Pin 14
CD - Carrier data detect
Pin 15
RXA - Receive analog (-10 dBm)
NOTE: PTT, CTS and CD are active low referred to 0 V