Military Avionics
T-47/M5-L2B DUAL CRYPTO Test Set
T-47/M5 Mode 5 IFF Test Set
The T-47/M5 is Tel-Instrument's advanced AIMSPO-certified military IFF test set designed for flight line, ramp, and bench testing of modern military transponder and interrogator systems.
Built for global military and defense applications, the T-47/M5 supports comprehensive testing of Modes 1, 2, 3/A, C, S, EHS, ADS-B, NSM, Mode 5 Level 1 & 2, Mode 5L2B, TCAS I/II, and full TACAN receiver-transmitter testing.
The T-47/M5 works with all major CCI configurations including KIV-77, KIV-78, KIV-79, and SIT2010, providing flexible support for NATO and international Mode 5 test requirements.
With direct-connect and over-the-air test capability, integrated remote client operation, a large color display, long battery life, and rugged MIL-SPEC packaging, the T-47/M5 is a preferred Mode 5 IFF test solution for NATO and allied military customers worldwide.
AIMSPO Certified | Mode 5L2B IN/OUT Testing | TACAN A/A, G/A, and A/A BCN | ADS-B TX/RX | TCAS I/II | Remote Client Testing
The T-47/M5 is subject to U.S. export control regulations. Software, firmware updates, technical manuals, crypto-related information, and certain documentation may not be available for public download. Please contact Tel-Instrument Sales, Product Support, or your authorized representative for access to controlled information, software updates, or technical documentation.
T-4530i IFF Test Set
T-4530i Avionics Test Set
The T-4530i is the next evolution of the highly successful TS-4530A avionics test set. Designed for military flight line, depot, and system integration applications, the T-4530i provides comprehensive testing, simulation, and analysis of modern identification, navigation, surveillance, and collision avoidance systems.
With the optional crypto interface, the T-4530i supports the KIV-77 and SIT-2010 and provides testing for Modes 1, 2, 3/A, C, S, EHS, ADS-B transmit and receive, National Security Mode capability, Mode 5 Levels 1 and 2, TCAS I and II, and TACAN systems.
The T-4530i combines a full-color display, joystick-based navigation, and a lightweight portable design with extended NiMH battery operation for demanding field applications.
Key Capabilities
- Interrogator and transponder testing for Modes 1, 2, 3/A, C, S, EHS, optional Mode 4, and Mode 5 Levels 1 and 2.
- Specific test functions supporting transponder integration testing in accordance with applicable DoD AIMS requirements.
- Support for the optional KIV-77 or SIT-2010 crypto applique.
- Comprehensive TACAN testing in air-to-air, ground-to-air, and air-to-air beacon modes.
- Testing across all 256 TACAN X and Y channels.
- TCAS I, TCAS II, and E-TCAS intruder simulation capabilities.
- ADS-B testing supporting applicable RTCA DO-260A and DO-260B requirements.
- Remote Client operation through a USB connection to a compatible laptop or desktop computer.
- RoHS-compliant design for supported international applications.
Battery Operation
The T-4530i uses long-life NiMH battery technology. Two batteries are included and provide up to approximately eight hours of combined operating time, depending on equipment configuration, test conditions, and battery condition.
The T-4530i and related software, firmware, technical manuals, crypto interface information, and certain documentation are subject to United States export control laws and regulations, including ITAR and EAR requirements where applicable.
Controlled software, technical data, and documentation are not available for unrestricted public download. Please contact Tel-Instrument Sales, Product Support, or an authorized representative for assistance.
TS-4530A IFF Test Set w/ M5L2B
TS-4530A Mode 5L2B Ramp Test Set
The TS-4530A with Mode 5L2B is a rugged military ramp test set designed for fast, reliable GO/NO-GO testing of modern IFF, TACAN, ADS-B, and TCAS systems.
Developed under a U.S. Army contract, the TS-4530A provides straightforward flight line verification for Modes 1, 2, 3/A, C, Mode S, EHS, Mode 5 Levels 1 & 2, Mode 5L2B, TACAN, ADS-B IN/OUT, and TCAS I/II with E-TCAS intruder simulation.
The TS-4530A is designed for technicians who need quick, repeatable operational checks without complex bench-test procedures.
The TS-4530A includes a large color display, easy-to-use 3-button control interface with 4-way directional toggle, integrated GPS, and a built-in Option A enclosure supporting KIV-77 and SIT2010 CCI operation.
NSN: 6625-01-562-0715
The TS-4530A is subject to U.S. export control regulations. Software, firmware updates, technical manuals, crypto-related information, and certain documentation may not be available for public download. Please contact Tel-Instrument Sales, Product Support, or your authorized representative for access to controlled information, software updates, or technical documentation.
AN/USM-708A Ramp Test Set
AN/USM-708A Multi-Function Test Set
The AN/USM-708A Multi-Function Test Set is the upgraded replacement for the AN/USM-708, retaining the extensive test capabilities of the original platform while adding updated hardware, modernized software, and expanded operational flexibility.
Designed for military ground support and avionics maintenance environments, the AN/USM-708A provides comprehensive test capability for transponder, interrogator, ADS-B, navigation, TACAN, sonobuoy, Link-4, ADF, and related airborne avionics systems.
The AN/USM-708A, P/N 90000215, replaces the AN/USM-708, P/N 90000108, with updated hardware and software while eliminating legacy Mode 4 components and removing previous Over-the-Air testing restrictions.
The AN/USM-708A features a large NVG-compatible color LCD, surrounding soft keys, and a rugged operator interface designed for single-person operation, fast test access, pre-programmed test configurations, and manually variable parameters for demanding military avionics applications.
NSN: 4920-01-709-0335
The AN/USM-708A is subject to U.S. export control regulations. Software, firmware updates, technical manuals, crypto-related information, and certain documentation may not be available for public download. Please contact Tel-Instrument Sales, Product Support, or your authorized representative for access to controlled information, software updates, or technical documentation.
AN/USM-719A Ramp Test Set
AN/USM-719A Multi-Function Test Set
The AN/USM-719A is the next-generation replacement for the AN/USM-719, providing updated hardware, enhanced software, and expanded operational capability while eliminating legacy Mode 4 components and previous Over-the-Air testing restrictions.
Designed specifically for military transponder, interrogator, and shipboard IFF applications, the AN/USM-719A delivers comprehensive Mode 5, ADS-B, TACAN, and surveillance testing in a rugged, portable military platform.
Optimized for military IFF applications, the AN/USM-719A focuses on interrogation, surveillance, and TACAN testing while maintaining compatibility with current military cryptographic equipment and modern avionics systems.
The AN/USM-719A features a large NVG-compatible color display, intuitive soft-key operation, built-in KIV-78 powered bay, and support for both Direct Connect and Over-the-Air testing using the TAP-OMNI Antenna Coupler.
The AN/USM-719A can be factory upgraded to the full AN/USM-708A configuration, providing an easy migration path as operational requirements expand.
NSN: 6625-01-723-0673
The AN/USM-719A is subject to U.S. export control regulations. Software, firmware updates, technical manuals, crypto-related information, and certain documentation may not be available for public download. Please contact Tel-Instrument Sales, Product Support, or your authorized representative for access to controlled information, software updates, or technical documentation.



