Identification Friend or Foe (IFF) Mk XII(A) system


The IFF MK XII(A) System consists of three variants namely Interrogator, Transponder and Combined Interrogator Transponder (CIT). CABS, DRDO has designed and developed all the three variants as per the typical configuration available in International market. The products are designed as per the regulations laid down in ICAO - Annex - 10 and STANAG 4193. Each of the variant of IFF MK XII(A) system is designed with suitable antenna that include different configuration of E-scan as well as M-scan with Mode S level 2 capability. Development of indigenous Handheld IFF Tester has been completed

Broad Features:


  • Mode IS2 (In Line with Mode 5) Compatible
  • Modular Approach
  • Conduction cooled ATR Chassis
  • Monopulse Technique
  • Advanced Target Processing
  • Open VME/CPCI Architecture
  • Extensive BITE facility
  • E-Scan and M-Scan Antenna Compatibility
  • Antenna Diversity Operation
  • Inter and Intra system Blanking capability
  • Applique crypto unit
  • Operating Temp: - 40 C to +71 C
  • Environmental: MIL STD 810E/MIL STD 461E