User's Manual

Operation
The BR-3502 is powered on 120/240 VAC, 50-60 Hz using a conventionnal power cord for connection
in standard power outlet. It is interfaced to a processing unit using a single four-wire cable equipped with
military connectors. This cable is used to carry the radar doppler signal to the processing unit and the
antenna transmission control. You should connect your radar cable from this connector to the appropriate
radar input on your processing unit.
The connector type is ITT Cannon MS3124E16-8P. The following table discribes the pinout of this con-
nector:
The remote activation of the transmitter is done by the processor by short circuiting pins D and E of the
connector. When the antenna interface cable is not connected, the radar unit does not transmit.
Pin Function
A Not Connected
B Not Connected
C Not Connected
D Remote Make for Antenna Transmitter Control (+ 5 Vdc Output)
E Make Ground
F Doppler Signal + (5 Vpp max.)
G Doppler Signal - (5 Vpp max.)