Tel-Instrument Electronics Corporation is one of the leading vendors of avionic test sets to commercial aviation and the military. They have the broadest line of ruggedized ramp testers and are the only supplier of the latest IFF Mode 5 ramp test sets. Tel Instruments prides itself on quality, features, and value.
Tel-Instrument offers a full line of specialized and multifunction test sets including:
| NAVIGATION | VOR, GS, LOC and MB |
| COMMUNICATION | AM/FM Transceivers from 29 to 400 MHz |
| TRANSPONDERS | ATCRBS, SIF, and MODE S, TIS, and ADS-B |
| INTERROGATORS | All Modes |
| IFF | For both Interrogators and Transponders |
| TACAN/DME | For both Interrogators and Transponders |
| TCAS | Modes A, C, and S Intruder Simulations |
Use the product comparison chart to identify the model that meets your test requirements or contact the company or one of our representatives for additional information. Product data sheets and user guides are available to registered visitors to the site.