Faa Technical Standards Order - Bose XLR5 Owner's Manual

FAA Technical Standards Order

The Bose A20 Aviation Headset that are approved to TSO and ETSO C139 are
® ®
appropriately marked. The product interface, cables, and microphones have been
designed to function in or withstand exposure to the following environmental
conditions:
Condition
Altitude and temperature
Salt fog
AF conducted susceptibility
Humidity
Magnetic effect
Power input
RF susceptibility
Temperature and altitude
Vibration
Voltage spike
Shock drop
Explosive atmosphere
Environmental categories cited refer to RTCA/DO-160F and RTCA/DO-214
(March 2, 1993).
The conditions and tests required for TSO approval of this are minimum performance stan-
dards. It is the responsibility of those installing this article either on or within a specific type or
class of aircraft to determine that the aircraft installation conditions are within the TSO stan-
dards. TSO articles must have separate approval for installation in aircraft. The article may be
installed only if performed under 14 CFR part 43 or the applicable airworthiness requirements.
This device complies with FCC and Industry Canada RF radiation exposure limits for general
population. It must not be collocated or operating in conjunction with any other antenna or
transmitter.
Technical Information
Category
A1
S
B
B
Z
B
T
A1
S, R, and U
A
12 times, 1 m onto concrete
Passed
English - 39