Blue Star Engineering & Electronics Limited

The TS-4530A is the latest version of the popular AN/APM-424 and TS-4530. Test set provides easy-to-use Go/No-Go operation. The TS-4530A, developed under a U.S. Army contract, now tests IFF Mode 5, EHS, and TCAS. It includes a large 8-line, color display, and a new 3-button switch assembly that adds a 4-way directional toggle action for improved usability. The upper housing includes a built-in KIV-77 CCI appliqué enclosure.


  • Transponder: Modes 1, 2, 3/A, C, 4, Mode S, EHS (Enhanced Surveillance), and Mode 5 (Levels 1 & 2)
  • ADS-B In and Out (transmit and receive) testing
  • Interrogator: Modes 1, 2, 3/A, C, 4, Mode S, Mode 5 (Levels 1 & 2), TCAS & ETCAS
  • Built-in KIV-77 CCI appliqué enclosure
  • Built-in GPS with integrated GPS antenna provides accurate Date, TOD, and LAT/LONG for positioning
  • Simple to use Go/No-Go operation
  • Selected Mode S BDS register information
  • Over-the-Air and Direct Connect test methods
  • Rugged and durable MIL-PRF-28800, Class 1 package
  • Extensive built-in diagnostics
  • Improved power management for extended test set operation
  • Remote download capability
  • Bench Utility capability
  • Multiple stored user presets

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