FAA-E-2583
METER, PORTABLE ILS MODULATION
| Organization: | FAA |
| Publication Date: | 18 January 1974 |
| Status: | active |
| Page Count: | 11 |
scope:
The equipment specified herein is a portable AC operated Modulation Meter utilized in measuring the modulation levels of instrument landing system (ILS) localizer and glide slope facilities, and signal generators utilized in the alignment of airborne ILS receivers. This test equipment is to be utilized in a "Closed Cable System" configuration with adequate isolation from electromagnetic propagation modes.
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