User's Manual

BSR100D™ Wireless Radio Modem Page 6 User Manual
2 Radio Module Description
The BSR100D has a built in radio module that acts as a VHF/UHF transceiver
and operates as a two-way base station in half duplex mode at remote central
stations and repeaters.
The BSR100D™ has four sets of radio connectors in the rear of the unit: J1,
J2, J3, J6 (see Figure 3: Radio Connectors J1, J2, J3 & J6 and Table 2: Radio
Connector Description for full explanation).
Figure 3: Radio Connectors J1, J2, J3 & J6
Table 2: Radio Connector Description
The J6 is a D-type 15-pin panel connector that connects the following:
Table 3: J6 Pin Description
Connector Pin
PTT1 1
GND 2, 5, 7, 11, 13, 15
RS232 IN 3
RS232 OUT 4
+VB 6
METER OUT 8
NC 9, 10
AUDIO IN 12
DATA OUT 14
Connector Function
J1 BNC connector for TX/RX antenna
J2 Additional RX plug for antenna
J3 12.5 VDC power supply
J6 15-pin control connector