MIL-HDBK-162A
Volume 1
15 December 1965
Section 1
DATE: 15 December 1964
ITEM NAME: RADAR IDENTIFICATION SET
COGNIZANT SERVICE: USAF
TYPE: AN/GPX-7A
FEDERAL STOCK NUMBER: 5895-349-0042-EG
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION
TS
Mfg(s) Name or Code Number: Hazeltine Electronic Corp., Crosley Div. Avco Mfg Corp.
provide identification friend or foe (IFF) and selective
FUNCTIONAL DESCRIPTION
identification feature (SIF) for Radar Sets AN/FPS-3 or
AN/FPS-3A.
Two interrogators of the AN/GPX-7A
Radar Identification Set AN/GPX-7A operates with an
alternately transmit coded rf pulses to trigger the
airborne transponder identification set. Any of 32
airborne transponder identification set and convert the
security identity (SI) codes, 400 personnel identity (PI)
received transponder reply to
codes, or 6,1 traffic identity (TI) modes,
AN/GPX-7A: 1