User's Manual
Broadcast Microwave Services, Inc. – 12367 Crosthwaite Circle – Poway, CA 92064 6
Phone: 800-669-9667, 1-858-391-3050 - Fax: 1-858-391-3049
Email: support@bms-inc.com Web: www.bms-inc.com
The diagram of Figure 2 simply shows the connections, not indicating a practical installation. A
more informative diagram is shown in Figure 3.
Microphone
Video Camera
6 GHz Power Amp
RF Out
RF Out
4W Max.
Optional Battery
6 GHz Carry-Coder II
Transmitter Site
The antenna mast is
located on the roof of the
vehicle
6GHz Decoder II
Coaxial
Cable
Power Supply
Control Unit
Receive Site
Coaxial
Cable
Antenna
Mast
Receiving
Antenna
Transmitting
Antenna
ALC Loop
Figure 3 Typical system of 6GHz Carry-Coder II with power amplifier
The output of the 6GHz power amplifier is directed to the transmitting antenna located on a mast.
The mast is positioned on the rooftop of a mobile vehicle.
The receiver antenna can also be located on a mast to result a better coverage over longer
distance.