VIAVI Solutions, Inc. APM-424 V5 MK XIIA TS w/KIV-77/78 Adptr
The VIAVI APM-424(V)5 MK XIIA Test Set with KIV-77/78 Adapter (PN: 91067) is a portable, battery-operated test set designed for comprehensive testing of Mark XIIA Identification Friend or Foe (IFF) transponders and interrogators. It supports Mode 1, 2, 3/A, C, S, and 5, and is equipped to test cryptographic functions using the KIV-77/78 adapter. The unit provides automated and manual test capabilities, built-in self-test, and detailed data analysis for both ground and airborne IFF systems. Its rugged design and intuitive interface make it suitable for field and depot-level maintenance, ensuring compliance with military standards and operational readiness.
