Instrument Landing System Monitor Precision Calibrator.
CARDION ELECTRONICS WOODBURY NY
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The ILS Monitor Precision Calibrator is VHF-UHF signal generator, with internal modulation capability to generate Localizer VHF and Glide Slope UHF signals. The purpose of the work was to develop a single equipment to provide suitably accurate ILS RF and demodulated RF for Categories IIIII ILS ground equipment monitors. It is used to verify correct response and proper alarm limit settings for ILS monitor and ILS receivers. In addition, the equipment contains a digital frequency readout indicating the output RF frequency and a digital readout that indicates DDM on dual tone and percent modulation on single tone.
- Military Aircraft Operations
- Air Navigation and Guidance