Document Number:
MAN
– FD932DVD-LP-2-AV
Rev:
J
Revision Date:
02/24/2014
Page 8 of 24
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All Rights Reserved.
TECHNICAL SUPPORT
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Video Wiring Suggestions
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
– If noise is a problem, we recommend adding a 75
Ohm video isolation transformer to the composite source (such as Deerfield Laboratory,
Inc. PartNo.162-1, www.deerfieldlab.com, 650 632-4090). In most cases it should be
added to the video output near the source.
Power and Ground Wiring
22 AWG wire is recommended for Power and Ground applications.
