The IFR 4000 is a compact, lightweight and weatherproof unit designed for testing ILS, VOR, Marker Beacon and VHF/UHF communications avionics systems.

The IFR 1600S/1600CSA is a reconditioned Communication Monitor with 1600-CSA-2 Cellular Test Set Adapter OR 1600S Tracking Generator option. The IFR / Aeroflex FM/AM-1600S is a microprocessor-based Communications Service Monitor capable of generating and receiving modulated RF signals from 250 kHz to 999.9999 MHz.

The IFR 6843 is a reconditioned Spectrum Analyzer with a 10 MHz to 20 GHz range. The 6843 series RF and microwave system analyzer is a powerful tool for the microwave industry. Integrated into a single instrument are a synthesized source, a three input scalar analyzer and a synthesized spectrum analyzer.

The Aeroflex / IFR 2945A is a compact, lightweight and rugged instrument that allows laboratory standard measurements to be conducted in the field.

The Aeroflex / IFR 2947A avionics test equipment is a bench tester which is used by the Federal Aviation Administration and the US Navy.

For complete transmitter spectrum performance testing, swept antenna and transmission line testing and at-a-glance troubleshooting, the IFR 2975 comes standard with a digitized 2.7 GHz spectrum analyzer and dual-channel digital storage oscilloscope.