FAA-E-2503/1
BACKUP EMERGENCY COMMUNICATION SYSTEM, VHF/UHF
active, Most Current
| Organization: | FAA |
| Publication Date: | 1 June 1976 |
| Status: | active |
| Page Count: | 39 |
scope:
The equipments covered by this specification are air/ground amplitude-modulated transceivers, either VHF or UHF, as specified in the contract schedule. They will be capable of 5-microvolt sensitivity, 20- to 40-watt output and 90 percent modulation with 25-kHz VHF and 50-kHz UHF channel spacing. These equipments will be used for emergency communications at FAA facilities.
intended Use:
The equipments are to be used in air route traffic control centers for emergency communications.
Document History
FAA-E-2503/1
June 1, 1976
BACKUP EMERGENCY COMMUNICATION SYSTEM, VHF/UHF
The equipments covered by this specification are air/ground amplitude-modulated transceivers, either VHF or UHF, as specified in the contract schedule. They will be capable of 5-microvolt...