Genesys GDR- COM Series, Installation Manual, Page: 19 / 62

GDR-XXXX NAV/COM INSTALLATION MANUAL
CHAPTER 1 – INTRODUCTION
64-000109 Page 19 of 62
Sec. Condition Cat. Test Category Description Notes
17.0 Voltage Spike A Equipment intended primarily for installation where a
high degree of protection against damage by voltage
spikes is required.
18.0 Audio Frequency
Conducted
Susceptibility-
Power Inputs
Z Equipment intended primarily for installation where a
high degree of protection against damage by voltage
spikes is required.
19.0 Induced Signal
Susceptibility
ZC Equipment intended primarily for operation in systems
where interference-free operation is required on aircraft
whose primary power is constant frequency (DC).
20.0 Radio Frequency
Susceptibility
(Conducted and
Radiated)
W/WR Equipment and interconnecting wiring installed in
severe electromagnetic environments and to show
compliance with the interim HIRF rules. Includes JAA
INT/POL AC/AMJ 20.1317
Conducted: Cat. W & G
Radiated: Cat. W, R, & G
.
21.0 Emission of
Radio Frequency
Energy
M Equipment in areas where apertures are EM significant
but not in direct view of aircraft antennas, such as
passenger cabin or cockpit.
22.0 Lightning
Induced
Transient
Susceptibility
A3J3L3 Equipment interconnected with shielded wiring installed
within any airframe or airframe section where apertures,
not structural resistance are a significant source of
induced transients. Level 3 designates equipment and
interconnecting wiring installed in a moderately
exposed environment.
All wires (including
discretes) shielded and
heavily grounded.
23.0 Lightning Direct
Effects
X Not Applicable
24.0 Icing X Not Applicable
25.0 Electrostatic
Discharge (ESD)
A Electronic equipment that is installed repaired or
operated in an aerospace environment.
26.0 Fire,
Flammability
C Non-metallic equipment, component parts, sub-
assemblies installed in pressurized or non-pressurized
zones and non-fire zones with largest dimension
greater than 50 mm. By Analysis