Switches on/off the generation of the identification sequence (ID signal) of the ground station. The ID signal consists of a series of pulse pairs transmitted at a rate of 1350 Hz.
The transmission of the ground signal is interrupted every 40 seconds (ID period) and one ID sequence is transmitted instead. The "key down time" of the ground signal corresponds to the period of transmission for a dot or dash in the morse code ID sequence (e.g. 100ms for a dot). During the key down times reply pulses are not transmitted, however, they are transmitted between the key down times.
Parameters: | ||||
<State> |
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Example: | DME:ID ON activates generation of the identification sequence. | |||
Options: | Option R&S SMA-K26 | |||
Manual operation: | See "ID State - DME Modulation" |
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