Military Avionics
Software Update Available for the TS-4530A IFF Test Set

The Software update includes changes that adds full compliance with 2025 AIMSPO requirements and removal of all Mode 4 components and TACAN Testing and Mode 5 L2B IN/OUT testing capability.
TIC Announces new AIMSPO Certification for the T-47/M5 Test Set

SDR-OMNI/MIL Test Set

NSN: 6625-01-718-8522
T-4530i IFF Test Set
Description
The T-4530i is the next evolution of the highly successful TS-4530A Test Set. Option B Crypto Interface (KIV-77 and SIT-2010) the T-4530i will fully test, simulate and analyze the following systems: Interrogator/Transponder for Modes 1, 2, 3A, C, S, EHS, ADS-B TX and RX (compliant) with Mode 4 (optional) and Mode 5 Level 1 & 2 and TCAS I & II. Comprehensive testing of TACAN Receiver Transmitters in A/A, G/A, and A/A BCN. Our new NiMH Battery can provide over 4 hours of continuous operation on one battery with one charge.
Lightest Ramp Test Set available. Full color display and easy to use front panel navigation utilizing a simple Joystick – The user friendly interface allows for fast and simple verification of aircraft installed avionic systems.
- Interrogator and Transponder Tests Modes 1, 2, 3A, C, S, EHS, Mode 4 (Optional) and Mode 5 (L1 & L2).
- RoHs Compliant for international use.
- Specific tests designed to complete transponder integration tests IAW DoD AIMS 1102A/B.
- Utilize either the Option B KIV-77 or SIT-2010 CCI Applique.
- Full TACAN testing of A/A, G/A and A/A BCN on all 256 TACAN channels X and Y.
- TCAS I, TCAS II and E-TCAS airborne systems intruder simulations.
- Full testing of ADS-B in compliance with RTCA DO-260 A and B requi2ements.
- Long lasting NiMH battery, 2 batteries included providing up to 8 hours of continuous use.
- Supports Remote Client** testing utilizing USB connection to any laptop or desktop computer.
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
T-47/M5 DUAL CRYPTO Test Set
Description
The T-47/M5 Tel-instrument Electronics Corp. newest IFF Test Set. The T-47/M5 capabilities allow full testing, simulation and analysis of the following systems: Interrogator/Transponder Test set for Modes 1, 2, 3A, C, S, EHS, ADS-B TX and RX (compliant) with 4 and Mode 5, TCAS I, II and E-TCAS. Comprehensive testing of TACAN Receiver Transmitters in A/A, G/A, and A/A BCN. Direct Connect and over the Air options. Utilizing the KIV-77 or the KIV-78 Crypto applique (not included) for Mode 4 & Mode 5 testing and built in USB connection available for remote diagnostic testing and download of test results to a PC. Fully Complaint IAW 03-1000A/B and AIMSPO Certified.
- Comprehensive Interrogator and Transponder tests Modes 1, 2, 3A, C, S, EHS, Mode 4 and Mode 5
- AIMSPO Certified
- 03-1102A/B Integration Tests standard
- Dual Crypto Capable - Out of the Box - No Mods or added options needed
- Full TACAN testing of A/A, G/A and A/A BCN on all 252 TACAN channels X and Y
- TCAS I, TCAS II and E-TCAS airborne systems intruder simulations
- Modes 4 and 5 testing with a built in powered bay for the KIV-77 and KIV-78 Crypto Applique'
- Full Testing of ADS-B in compliance with RTCA DO-260 A and B requirements
- Light Weight compact package in a MILSPEC Class 1 Container
- Long Lasting Battery
- Supports Remote Client testing utilizing USB connection to any laptop or desktop computer
- Large Full Color Display with User Friendly easy to navigate interface
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
TS-4530A IFF Test Set w/ M5L2B

Description
The latest release of the TS-4530A with Mode 5L2B is another step in improvements of this successful product line. The new version of the respected TS-4530 with Mode5L2B test set provides simple to use GO/NO-GO operation and now has been updated to 2025 AIMSPO requirements and added capabilities The TS-4530A, developed under a U.S. Army contract, now tests IFF Mode 5 Levels 1 & 2, EHS, and TCAS, TACAN and M5L2B.
The TS-4530A includes a large 8 line, color display and a easy to use 3-button switch assembly that adds a 4-way directional toggle action for improved usability. The upper housing includes a built-in KIV-77/SIT2010 CCI applique enclosure Option A.
Based on a new, highly integrated digital architecture; the TS-4530A performs the following tests:
- Transponder: Modes 1, 2, 3/A, C, Mode S, EHS (Enhanced Surveillance) and Mode 5 (Levels 1 & 2)
- Interrogator: Modes 1, 2, 3/A, C, Mode S, EHS (Enhanced Surveillance) and Mode 5 (Levels 1 & 2)
- Removal of all Mode 4 Components
- Addition of TACAN Testing in G/A,A/A and A/A BCN
- Full Testing to complete AIMSPO 1102 integration requirements
- DO260B ADS-B IN/OUT testing
- TCAS 1 and II with E-TCAS airborne intruder simulations
- Built-in KIV-77 and SIT2010 CCI Option A enclosure with full compliance
- RoHs Compliant for international use
- Built in GPS with integrated GPS antenna provides accurate Date, TOD and LAT/LONG for positioning
- Simple to use GO/NO-GO operation
NSN 6625-01-562-0715
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States..
AN/USM-708A Ramp Test Set
Description
APRIL 15, 2025The AN/USM-708 Multi Function Test Set (P/N 90 000 108) has been now replaced and upgraded to the new AN/USM-708A (P/N 90 000 215). This updated model retains all of the extensive testing of the original unit but now has been upgraded with new hardware and updated software eliminating all Mode 4 components and the removal of OTA (Over-the-Air) testing restrictions.
The AN/USM-708A Multi-Function Test Set provides unsurpassed reliability and ruggedness designed by an established and well recognized company with 50 years in the design and manufacture of aviation ground support and bench test equipment.
The AN/USM-708A large 4.75"x3.5"in. color LCD (NVG compatible) screen and surrounding soft-keys and keyboard provides easy and quick access to a multiple of test screens menus, and display options affording single man operation, instant results, and a host of pre-programmed and manually variable parameters to meet the most demanding requirement s for testing of airborne avionic and communication equipment.
Based on entirely new up-to-date technology and digital architecture, the AN/USM-708 is a leap forward in precision testing of the following systems:
- Transponder: Modes 1, 2, 3/A, C, Mode S, EHS (Enhanced Surveillance) and Mode 5
- Interrogator: Modes 1, 2, 3/A, C, Mode S, Mode 5, TCAS & ETCAS, Shipboard Processor
- ADS-B (Automatic Dependent Surveillance Broadcast)TX & RX
- Navigation: VOR, ILS, LOC, GS, MB, TACAN, VSWR
- Sonobuoy
- Link-4
- ADF (Automatic Direction Finder)
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
AN/USM-719A Ramp Test Set
Description
The AN/USM-719 Multi Function Test Set (P/N 90 000 121) has been now replaced and upgraded and replaced with the new AN/USM-719A (P/N 90 000 216). This updated model retains all of the extensive testing of the original unit but now has been upgraded with new hardware and updated software eliminating all Mode 4 components and the removal of OTA (Over-the-Air) testing restrictions.The AN/USM-719A is another evolution in the next generation in ground support aviation ramp test equipment.
Based on entirely new up-to-date technology and digital architecture; the AN/USM-719 large 4.75" x 3.5" in. color LCD screen and surrounding soft-keys and keyboard provides easy and quick access to a multiple of test screens menus, and display options affording single man operation, instant results, and a host of pre-programmed and manually variable parameters to meet the most demanding requirement s for testing of advanced airborne avionic and transponder/interrogator systems.
The AN/USM-719A provides precision testing of the following systems:
- Transponder: Modes 1, 2, 3/A, C, Mode S, EHS (Enhanced Surveillance) and Mode 5 (Levels 1 & 2)<
- Interrogator: Modes 1, 2, 3/A, C, Mode 5 Levels (1 & 2), TCAS (S & C) & ETCAS
- ADS-B (Automatic Dependent Surveillance Broadcast
- TACAN G/A, A/A, and A/A BCN
- VSWR
- Built-in KIV-78 Powered Bay.
The AN/USM-719A can be factory upgraded to the AN/USM-708A adding more versatility and expanded capabilities.
NSN 6625-01-723-0673
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
TR-420 Ramp Test Set
Description
The TR-420 (Multi-function including Mode 5) Ramp Test Set is the next generation of avionics support equipment. The TR-420 is a battery powered portable unit used to test the operation of Transponders and Interrogators including: IFF (with Mode 5) Mode S Transponders, EHS, and ADS-B. TACAN/DME, ADS-B Transmit/Receive and TCAS testing functionality are also offered as part of the standard test set capability. Tests of both Transponders and Interrogators can be performed by using the TR-420 hand held antenna to radiate to and from the unit-under-test (UUT) or by directly connecting to the UUT antenna port. The TR-420 employs a user interface with a large 5.7 in. color LCD screen and surrounding soft-keys. This allows for easy and quick access to a multiple of test screens menus and display options.NSN 6625-01-570-9588
The TR-420 can be factory upgraded to the AN/USM-708.
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
AN/ARM-206 TACAN Test Set
Description
The AN/ARM-206 is the industry s first fully automated TACAN Test Set and is designed for depot and intermediate level support. The AN/ARM-206 meets all requirements for evaluating the performance and accuracy of airborne TACAN UUT s. The AN/ARM-206 generates signals that accurately simulate TACAN beacon signals to both the normal X and Y surface-to-air modes, as well as signals of an interrogating or complementary aircraft in X or Y air-to-air modes, including inverse mode. Easy to use color touch screen interface allows for simple changes to parameters and testing signals providing unsurpassed versatility.The AN/ARM-206 measures fixed or varying range and bearing performance, including search/track ability, transmitter power output, receiver sensitivity and coding and decoding parameters on all TACAN channels and air-to-air range and bearing performance.
NSN 4920-01-553-8144
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
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T-47NH XPDR INTERR IFF TACAN DME TCAS RAMP TEST SET
Description
The T-47NH has been discontinued on May 15, 2025. The replacement for this model is the SDR-OMNI/MIL All-In-One Test Set.
The T-47NH Multifunction Ramp Test Set is a battery powered portable unit used to test the operation of Transponders and Interrogators including: Mode S Transponders, TCAS Interrogators, and TACAN/DME equipment that are installed in aircraft and other vehicles. Tests of both Transponders and Interrogators can be performed by using the T-47NH directional antenna to radiate to and from the unit-under-test (UUT) or by directly connecting to the UUT antenna port.
The T-47N provides test capability for Mode S Elementary and Enhanced Surveillance. The T-47N can receive and display information contained in Mode S DF-17 Extended Squitter (ADS-B).
The T-47NH is self-contained comprising of a built-in battery charger and all accesories are neatly stored within the removable cover. An easy to understand front panel interface controlled by the use of toggle switches with an easy to read display makes use simple and requires little or no training. The supplied directional antenna with an active LED and optical sight is used for both interrogator and transponder testing. The battery is installed and removable through the front panel. Utilize the OPTIONAL KIR/KIT cable with a KIT/KIR computer module or interchange it with a KIV-6 module which fits neatly in the provided bay.
NSN 6625-01-482-4577
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
T-47G XPDR IFF TACAN DME RAMP TEST SET
Description
The T-47G has been discontinued effective 15 May 2025. The replacement model is the SDR-OMNI/MIL All-In-One Test Set.The T-47G Multi-Function Ramp Test Set is a battery powered portable unit used to test Interrogators, Transponders including Mode S and IFF, TACAN/DME, and TCAS equipment which are installed in aircraft and other vehicles. Now with EHS.
Tests of both Transponders and Interrogators can be performed by using the supplied Directional Antenna to radiate signals to or from the Unit Under Test (UUT), or by directly connecting to the UUT antenna port.
The T-47G is completely self-contained comprising of a built-in battery charger and all accesories stored with in the removable cover. An easy to understand and operate front panel interface, controlled by the use of toggle switches, and an easy to read display, makes use simple and requires little or no training. The Directional Antenna with an active LED display and optical sight is used for both Interrogator and Transponder testing. The battery is installed and removable through the front panel.
Accessories include the following:
1. AC Power, DC Power and RS-232 Cable
2. OPTIONAL KIT/KIR Cable available
3. RF Direct Connect Cable
4. RF Antenna Extension Cable
5. Antenna
NSN 6625-01-525-8166
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.
TR-100AF TACAN Test Set
Description
The TR-100 TACAN Test Set has been discontinued and its direct replacement is the SDR-OMNI/MIL All-In-One Test Set.The TR-100AF is a easy to operate, and rugged ramp test set used to verify airborne TACAN equipment. Full selectability of bearing, range, frequency, and velocity to custom program TACAN test scenarios. Built in Batttery Charger with front panel access. Direct Connect Capabilities for accurate measurements of power and frequency.
NSN 6625-01-578-4893 RH
EXPORT CONTROL WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.