Document Number:
MAN – FD932DVD-LP
Rev:
E
Revision Date:
12/10/2010
Page 6 of 13
Video Wiring Suggestions
All shields should be grounded to the connector at the source, and floating at the display.
Avoid routing video wiring parallel to:
•
AC wiring
•
Strobe wiring
•
DC motor supply cables
•
Inverter cabling
•
Or any other potential noise source.
Composite and Audio Wiring
Recommended cable for composite and audio purposes is PIC 75 Ohm Coax, P/N
V75268. This is a lightweight, flexible, and low signal loss cable which meets FAA
flammability requirements of FAR 23.1359(d), FAR 25.853(a) and FAR 25.869(a)(4).
Similar aviation coaxial cable can be used from other vendors, as well.
Some aircraft are prone to AC noise - we recommend adding to the composite source a
75Ohmvideo isolation transformer such as Deerfield Laboratory, Inc. PartNo.162-1
(www.deerfieldlab.com, (650) 632-4090). In most cases this should be added to the video
output of the source.
Power and Ground Wiring
22 AWG wire is recommended for Power and Ground applications.
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