�� FREE PREVIEW (First 5 Pages) ✔ First 5 pages free to download · No email required · Full document available after purchase ARINC Characteristic 538C-2014: Handheld Microphone and Boom Microphone. Published by Aeronautical Radio, Inc. on January 15, 2014. This document details specifications for handheld and boom microphones. The first five pages are available for free preview. This document is publicly available technology and is not subject to export control regulations. Disclaimer: This document is based on material submitted by various participants. No determination has been made regarding potential patent, copyright, or proprietary rights. ARINC Industry Activities uses reasonable efforts to ensure technical accuracy, but no certification or warranty is made regarding the sufficiency, adequacy, or safety of products designed or operated in accordance with this document. Users are solely responsible for any loss, claim, or damage incurred through its use.
