ARINC Characteristic 741P1-15:2019

ARINC Characteristic 741P1-15:2019

741P1-15 Aviation Satellite Communication System, Part 1, Aircraft Installation Provisions

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€415.15

Details

This ARINC Standard defines the installation characteristics of first generation L-band satellite communication systems. It provides the traditional form, fit, function, and interfaces for the installation of satcom equipment for use in all types of aircraft. Description of avionics equipment (e.g., Satellite Data Unit (SDU), Antennas, etc.) are included.



Supplement 15 adds references to new Diplexer/Low Noise Amplifiers (DLNAs) defined in Supplement 8 to ARINC Characteristic 781: Mark 3 Aviation Satellite Communication Systems. The five new DLNAs are intended to protect Inmarsat Classic Aero and SwiftBroadband (SBB) satcom equipment from ground-based cellular sources, such as cellular Long Term Evolution (LTE) and Ancillary Terrestrial Component (ATCt). The DLNAs are categorized by desired features and service (e.g., new DLNA versus drop-in replacement, LTE and/or ATCt protection, Classic Aero and/or SBB service).

Additional Info

Author SAE-ITC, ARINC Industry Activities
Published by ARINC
Document type Standard
Edition 15
ICS 49.090 : On-board equipment and instruments
Number of pages 285
Replace ARINC Characteristic 741P1-14:2012
Keyword 700 Series
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