LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. (CONT)
The receiver-transmitter group is contained within its own weatherproof equipment case. The receiver-transmitter
equipment case Is partitioned to form a receiver section and transmitter section. Hinged doors on the receiver side and
the transmitter side are opened or removed to gain access to the components of the receiver and transmitter. The door
for the receiver side provides storage facilities for the clinometer, card test adapter, preselector filters, and wrench set.
The card extractor and sighting scope are stored on the transmitter door. When the receiver-transmitter is installed in its
tubular frame, it becomes the receiver-transmitter group. The tubular frame also provides structural support for the
antennas and associated drive mechanisms during operation, and serves as a shipping frame for the receiver-transmitter