TM 11-5841-283-34-1/NAVAIR 16-30APR39-2
1-10. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. (CONT)
AFT RIGHT SPIRAL ANTENNA. Quadrant II; Unit 7. Mounted on outside airframe.
1
Picks up high band signals and relays them to the aft radar receiver.
AFT LEFT SPIRAL ANTENNA. Quadrant Ill; Unit 8. Mounted on outside airframe.
2
Picks up high band signals and relays them to the aft radar receiver.
CONTROL UNIT. Quadrant IV; Unit 1. Mounted on instrument panel. Contains
3
switching functions for self-tests and select mode of operation. Turns radar set on and
off, and regulates audio alarm level.
FORWARD RADAR RECEIVER. Middle of Quadrant I and IV; Unit 5. Mounted on in-
4
side airframe. Filters, detects, and amplifies the signals received by the spiral antennas.
FORWARD LEFT SPIRAL ANTENNA. Quadrant IV; Unit 9. Mounted on outside air-
5
frame. Picks up high band signals and relays them to the forward radar receiver.
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