Honeywell International Inc. HD-128 Manuale Utente
CONFIDENTIALITY STATEMENT
This document contains information that is private and Confidential, and is supplied on the express condition that it is not to be
used for any purpose other than the purpose for which it was issued, nor is it to be copied or communicated in whole or in part, to
any third party other than the recipient organization, without the prior written permission of EMS Technologies Canada, Ltd.
Copyright © EMS Technologies Canada, Ltd.
User’s Guide EMS-MN-1110-10048
19
Operating considerations
The following section provides information on operating
considerations that apply to HSD Transceivers.
considerations that apply to HSD Transceivers.
Satellite transitions
The satellite beam used by the HSD transceiver changes as
the aircraft moves from region to region at approximately
the following coordinates:
the aircraft moves from region to region at approximately
the following coordinates:
• AORW (54°W) to AORE (15.5°W) at 34.75°W
• AORE (15.5°W) to IOR (64.5°E) at 24.5°E
• IOR (64.5°E) to POR (178°E) at 121.5°E
• POR (178°E) to AORW (54°W) at 118°W
• AORE (15.5°W) to IOR (64.5°E) at 24.5°E
• IOR (64.5°E) to POR (178°E) at 121.5°E
• POR (178°E) to AORW (54°W) at 118°W
Calls in progress (longer than ten minutes in duration)
during beam crossover and satellite hand-off are terminated.
Your connection needs to be re-established once the beam
crossover and satellite hand-off are complete.
during beam crossover and satellite hand-off are terminated.
Your connection needs to be re-established once the beam
crossover and satellite hand-off are complete.
Satellite communications
Satellite communications have unique operating
considerations:
considerations:
• Communication, audio background-noise varies
depending on the quality of the aircraft's sound
insulation and handset quality
insulation and handset quality
• Satellite communications experience a slight
delay during two-way communication