MIL-T-62222(AT)
3.7 Electromagnetic interference and compatibility.
3.7.1 Electromagnetic characteristics. The complete vehicle, equipped with the AN/VRC-12 radio set, AN/VSS-1, 2.2 kw searchlight, AN/VIC-l intercommunications set, and the M13A4 ballistic computer shall meet the requirements of MIL-STD-461 to the extent specified herein
(see 4.8.1).
3.7.1.1 Radiated emissions. Radiated emissions shall not exceed the limits specified herein at a six meter distance from the vehicle (see 4.8.1).
3.7.1.1.1 Narrowband emissions. Narrowband radiated emissions shall not exceed the limits of requirement RE02.1, MIL-STD-461A (see 4.8.1).
3.7.1.1.2 Broadband emissions. Broadband radiated emissions should not exceed the limits specified in table X over the frequency range of 1.5 to 1000 megahertz (MHz) (see 4.8.1).
TABLE X. Broadband radiated emission limits.
Subsystem and equipment operating |
Mode of operation |
Limits |
Hydraulic powerpack Ballistic computer Main weapon and machine guns Searchlight AN/VSS-1 Conditions other than specified above |
Cycling Ranging and selecting ammo Firing Off and on |
figure 4 figure 5 Manual mode switching RE02, MIL-STD-461 A, notice 4 Exempt RE02, MIL-STD-416A, notice 4 |
3.7.1.2 Radiated susceptibility. No equipment or subsystem, as installed in the complete tank system, shall experience any undesirable response, malfunction, or degraded performance when the complete tank system is subjected to the radiated susceptibility requirement RS03 for sheltered systems in the frequency range of 10 kilohertz (kHz) to 400 MHz (see 4.8.1).
3.7.1.3 Electromagnetic compatibility. No equipment or subsystem as installed in the complete vehicle system shall experience any malfunction or degradation of performance which would impair mission success when other equipment or subsystems are individually or collectively operated. Rotation of the image of the night vision device shall not be considered degrading to mission success (see 4.8.1).
22
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business