TB 43-0123
AN/APR-44(V)3
5841-01-447-5400
KAN
AN/APR-44(V)3 Radar Warning System
1.
Brief Description: The AN/APR-44(V)1 is used
2.
Applicable Tools and Test Equipment:
to detect CW radar guidance systems aimed at aircraft
See Appendix B r nomenclature, NSN, etc.
Detection is indicated by a lighted lamp and a tone heard
Type No.
AVUM
AVIM
on the headset. A logic signal is also produced for
external use as required. The AN/APR-441)l system will
AN/USM-223
X
detect C guidance signals associated with surface-to-air
SM-756/APR-44(V)
X
(SAM) missiles while the AN/APR-44(V)3 system will
TK-101G
X
detect both SAM and airborne intercept (Al) guidance
T8438
X
signals. Major components of the two systems are:
AN/APR-44V)1 consists of:
3.
Applicable Publications:
AS-3266/APR-44(V)........................ Antenna (2 ea)
TM 11-5841-291-12
C-10387/APR-33(V)........................ Control
TM 11-5841-291-20P
F-1503/APR-4 4(V) ......................... Low Pass Filter
R-2097/APR-44V) ........................... Receiver
AN/APR-44(V)3 consists of.
AS-3266APR-44(V)......................... Antenna (4 ea)
C-10387/APR-44(V)........................ Control
F-1503/APR-44 ............................... Pass Filter
R-2097/APR-44(V) .......................... Receiver
R-2098/APR-44(V) .......................... Receiver
II-F-14
