Details
It has been tested and passes full diagnostics.
A power adapter and transit case are included.
Original Manufacturer Description:
The Viavi Aeroflex IFR 4000 NAV/COMM tester is a lightweight, compact and weatherproof unit that ensures the functionality and proper installation of ILS, VOR, and Marker Beacon receivers, as well as VHF/UHF AM/FM and HF AM/SSB transceivers. Boasting a lightweight design (under 8 lbs.), an extended 8-hour battery life, and ergonomic construction, the IFR-4000 stands out as the most portable navigational communications ramp test set. It seamlessly transitions between cockpit and bench testing, offering menu-driven functionality and guided test capabilities for user-friendly operation.
Tailored for both ramp and bench environments, the Viavi IFR4000 test set supports over-the-air measurements using the included trimode antenna or direct connection to the RF I/O port. The VOR, Localizer, Glideslope, and Marker Beacon features provide precise signal generation within their respective frequency bands, ensuring comprehensive testing support for aviation professionals.
Features
- Measurement of VHF/UHF transmitter, frequency, output power, modulation (AM and FM and receiver sensitivity)
- Accurate measurement of HF/VHF/UHF antenna and or feeder SWR (Standing Wave Ratio)
- Swept Localizer DDM for coupled Auto Pilot testing (Simultaneous Localizer, Glideslope and Marker signals)
- Simulation of Marker Beacon, Selectable Airways (Z), Outer and Middle Marker Tones
- Monitoring of Emergency Locator Transmitter (ELT), Emergency Position Indicating Radio Beacons (EPIRB) and Personal Locator Beacons (PLB)
- Signal generation of VOR, Localizer, Glideslope and Marker Beacon
- Support for ramp or bench environment via over-the-air or direct connection
- Measurement of HF transmitter, frequency, output power, modulation (AM and SSB USB/LSB) receiver sensitivity
- Simulation of Localizer and Glideslope (CAT I, II and III Ground Station) Signals with variable DDM settings
- Simulation of VOR Beacon with variable bearing
- Signal generation and monitoring of COMM AM/FM/SSBLS provides simultaneous Localizer, Glideslope and Marker Beacon signals
- SELCAL decoder testing