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9.8
Bonding Requirements
The following figure shows the grounding requirements for the
electrical connections. The two D-Sub screws are to be utilized for
shield and ground strap connections. The supplied ring terminal
connectors are sized for these screws. The ground braid strap is to be
less than 8 inches in overall length and at least 3/16 width. Alpha Wire
part number 1230 SV001 or equivalent.
The exposed (non-shielded) portions of the interface cables AND the
ground drains are to remain less than 2.5 inches.
UAV-1003947-001, AV-30-C, Installation Manual
Figure 9 - Ground Braid Strap – 8" or Less in Length
The bond between the unit (measured at the D-sub screws) to the aircraft
frame must be 2.5 milli-Ohms or less
GROUND
STRAP
< 8"
AIRCRAFT
GROUND
Figure 10 –Cable Shields and Ground Strap
2.5 Inches Maximum
Shielded
Non Shielded
D-SUB BACK-SHELL
CABLE SHIELD DRAIN
27
< 2.5"
Revision C
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