IFF/TACAN Bench Test Set – MK XIIB Interrogator & Transponder : IFF-45TSL | VIAVI SOLUTIONS

The VIAVI IFF-45TSL is a bench test system for IFF Mode 5/MK XIIB and TACAN, providing complete test coverage for interrogator and transponder units in depot and lab conditions.

Technical Specifications

• Supported modes: IFF Modes 1, 2, 3/A, C, S, 4, 5 (Level 1/2)
• Integrated TACAN test capability
• Frequency bands: 1030 MHz (interrogation), 1090 MHz (reply)
• Measurements: output power, receiver sensitivity, frequency accuracy
• Crypto support for KIV-77 module
• Automated sequences and report generation

Typical Applications

• Depot and shop testing of IFF/TACAN systems
• Qualification and certification testing
• Military avionics modernization programs

Additional Information

The IFF-45TSL supports both legacy and NextGen IFF standards, serving as a reference platform for defense avionics testing.