Accession Number : ADA019962
Title : Instrument Landing System Monitor Precision Calibrator.
Descriptive Note : Final rept.,
Corporate Author : CARDION ELECTRONICS WOODBURY NY
Personal Author(s) : Greenberg, Allan E.
Report Date : OCT 1975
Pagination or Media Count : 106
Abstract : 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 II/III 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.
Descriptors : *INSTRUMENT LANDINGS, *CALIBRATION, MONITORS, SIGNAL GENERATORS, TEST EQUIPMENT, VERY HIGH FREQUENCY, ULTRAHIGH FREQUENCY.
Subject Categories : Military Aircraft Operations
Air Navigation and Guidance
Distribution Statement : APPROVED FOR PUBLIC RELEASE