ATPL: For a conventional DME facility 'Beacon Saturation' will occur whenever the number of aircraft interrogations exceeds:
Domanda 156, Radio Navigation - ATPL - Airline Transport Pilot license
| 60 |
| 200 |
| 80 |
| The rotation of the variable signal at a rate of 30 times per second gives it the characteristics of a 30 Hz amplitude modulation |
