Garmin GTN 635 Installation Manual page 161

NOTES:
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
2. GROUND DESIGNATIONS:
3. AT GTN 6XX, CONNECT SHIELD GROUNDS TO THE CONNECTOR BACKSHELL -- THE SHIELD LEADS MUST BE LESS THAN 3.0".
CONNECT OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR AS PRACTICAL.
4. THIS DIAGRAM PROVIDES AN OVERVIEW OF A TYPICAL GTN 625 INSTALLATION. REFER TO APPROPRIATE INTERCONNECT
DIAGRAMS FOR SPECIFIC EQUIPMENT.
5. AIRCRAFT POWER INPUT TO THE MAIN, COM, AND NAV BOARDS MUST BE 11-33 VDC.
GTN 625/635/650 TSO Installation Manual
190-01004-02
s
SHIELD BLOCK GROUND
Figure D-3. GTN 625 Typical Installation
Sheet 2 of 2
AIRFRAME GROUND
Page D-7
Rev. C