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Buy, sell, trade-in or rent IFR / Aeroflex NAV-402AP3 VOR/LOC/GS/MKR Test Set.


Avionteq offers both new and refurbished or used IFR / Aeroflex NAV-402AP3 VOR/LOC/GS/MKR Test Set for sale. All refurbished equipment are thoroughly tested and come with our warranty and fresh calibration certificate (when required). You can also sell your excess / surplus IFR / Aeroflex NAV-402AP3 or receive trade-in credit towards purchase of other test equipment.


IFR / Aeroflex NAV-402AP3 Features and Specifications *


The IFR/Aeroflex NAV-402AP3 is a Bench and Ramp test set crafted to meet the electronic functional test necessities of Categories I and II ILS Systems, Navigation (NAV), Communication (COMM) and Marker (MKR) Systems. The test set is powered by an internal battery.


The NAV-402AP3 includes features to allow testing of refined autopilot systems. These features include: automatic sweep, automatic LOC DDM, two fixed, paird LOC and G/S frequencies; and two fixed VOR frequencies.


  • The generator can be modulated internally by a 1020 Hz Ident Tone, Marker, VHF Omnidirectional Range
  • Signal Generator with a variable attenuator which can be connected to the equipment under test by a radiated signal from a self-contained antenna or by a coaxial cable. The signal generator can be operated under either fixed frequency control or in variable frequency mode in each band.
  • A six-digit counter which indicates the RF of the signal generator on any band, the frequency of a COM Transmitter under test, any external signal input from 1 MHz to at least 300 MHz, or the VOR Bearing selected by the Bearing Select Switches.
  • (VOR), Localizer (LOC) or Glide Slope (G/S) Tones.
  • 90° bearing check monitor allows quick verification of basic VOR bearing from the VOR demod signal. NICAD battery and built -in charging system permit completely portable operation for up to 2 hours continuous duty. Any time the Test Set is plugged to an ac line, the battery is being charged. 
  • A built-in RF power meter measures COM Transmitter power, from 0-10W or 0-100W, either peak or average power by selecting a switch position located on the Front Panel.  


* IFR / Aeroflex NAV-402AP3 technical specifications is provided for reference only. Avionteq cannot ensure accuracy of the technical specifications presented herein. The technical data may not relate entirely to all model and versions of the NAV-402AP3 such as the models sold by Avionteq.

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