User's Manual

TY91/TY92 VHF Radio Installation Manual 11 April 2012
00839-00 Issue AA
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Trig Avionics Limited 5
1. Preface
1.1 Purpose
This manual describes the physical and electrical characteristics and the
installation requirements for a TY91/TY92 VHF radio and associated
controller.
1.2 Scope
This document applies to the installation of the TY91 and TY92 VHF radio.
At the publication date of this manual the software version identifier for the
TY91/TY92 is 1.0 and the FPGA version identifier is 1.0. The TC90 controller
software version identifier is 1.0. The software and FPGA versions are subject
to change without notice.
1.3 Changes from Previous Issue
None – this is the first issue.
1.4 Document Cross-References
00840-00
TY91 VHF radio Operating Manual
AA
ETSO 2C169a
VHF Radio communication receiving equipment
operating within the radio frequency range
117.875 – 137 MHz
EASA
TSO C169a
Minimum Operational Performance standards for
Airborne Radio Communications equipment
standards
FAA
ETSO 2C128
Devices that prevent blocked channels used in
two-way radio communications due to
unintentional transmissions
EASA