ARINC Characteristic 714A:2015

ARINC Characteristic 714A:2015

714A Mark 4 Airborne Selective Calling (SELCAL)

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€183.35

Details

This document represents a significant improvement to existing Selective Calling (SELCAL) standards used with HF and VHF voice communications. The goal is to eliminate the possibility that two or more aircraft could respond to the same radio call. The Mark 4 SELCAL system definition provides the following: " Guidance for integrated and federated audio systems " 32 audio tones total (16+16) yielding up to 215,760 unique codes " SELCAL form, fit, & function definition " Interwiring and installation details " Defines SELCAL decoding requirements in the presence of significant signal degradation

Additional Info

Author SAE-ITC, ARINC Industry Activities
Published by ARINC
Document type Standard
ICS 49.090 : On-board equipment and instruments
Number of pages 39
Keyword 700 Series
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