TM 9-2350-238-10
OPERATION OF AUXILIARY EQUIPMENT–CONTINUED
INSTALLING COMMUNICATIONS EQUIPMENT– CONTINUED
Radio receiver-transmitter RT-524/VRC pro-
vides frequency modulated (FM) voice com-
munication in frequency range of 30 to 75.95
mcs. Receiver-transmitter is manually tuned
and covers entire frequency range. The front
panel of RT-524/VRC houses a loud speaker.
Control boxes, audio accessories, cables, and
intercommunication components are not part
of basic radio set, but are furnished as in-
dividual parts in installation unit. All cable
assemblies used with radio set terminate in
pin and socket connectors.
Mounting MT-1029/VRC is a steel frame unit
for supporting RT-524/VRC. Two latching
thumbscrews engage two holddown tabs to
secure receiver-transmitter. Five shock
mounts attach top tray mounting surface to
bottom mounting plate. A terminal box, at left
rear of mounting, contains power and wiring
connections.
Audio frequency amplifier AM-1780/VRC
houses amplifier and is main junction box for
attaching components of communication
system. Selection of modes of operation is
available with amplifier. A set of field
telephone binding posts is located on face
panel of amplifier provided for external field
operation.
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