Marconi IFR Aeroflex NAV750BR NAV/COMM Bench Test Set
| Attribute | Value |
|---|---|
| Frequency Range | 108 MHz to 137 MHz (VHF NAV/COMM) |
| VOR/ILS Testing | Full VOR, ILS Localizer, and Glide Slope simulation and testing capability |
| Communication Testing | AM modulation testing for VHF aircraft communication systems |
| RF Output Level | Adjustable RF output from -127 dBm to 0 dBm |
| Modulation Depth | AM modulation depth adjustable from 0% to 99% |
| Frequency Accuracy | ±1 ppm frequency accuracy with internal reference oscillator |
| Display | Digital LCD display for frequency, signal level, and modulation readout |
| Power Requirements | 115/230 VAC, 50/60 Hz, bench-top operation |
| Marker Beacon Testing | Outer, Middle, and Inner marker beacon simulation at 75 MHz |
| Compliance Standards | Meets FAA and ICAO standards for NAV/COMM avionics bench testing |
| Model | NAV750BR |
|---|
The Aeroflex / IFR NAV-750BR NAV/COMM Bench Test Set supports semi-automatic testing and calibration of airborne VOR, LOC, G/S, MKR, and COMM systems, with frequency ranges of 70–79MHz, 108–156MHz, and 329–335MHz. It delivers RF output from -144 dBm to +13 dBm with 0.1 dB resolution and supports precise signal settings like DDM and SDM ranges with exceptional accuracy and flexibility.
Its features include paired LOC-G/S frequencies, RF output display in dBm, µV, mV, or V EMF, VOR bearing selection in 0.01° steps, and deviation settings from 420Hz to 540Hz, making it ideal for avionics testing labs.
Testwall can supply the used Aeroflex / IFR NAV-750BR NAV/COMM Bench Test Set, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Aeroflex / IFR NAV-750BR NAV/COMM Bench Test Set.
