Installation Materials Required But Not Provided - Garmin GNS 530W Installation Manual

3.6 Installation Materials Required but Not Provided

3.6.1 Optional Accessories Not Supplied (GNS 530W Only)
The following installation accessories are required but not provided.
ITEM
COM Antenna
VOR/LOC Antenna
Glideslope Antenna
Headphones
Microphone
For a list of optional accessories, source selection annunciators, refer to Appendix G.
3.6.2 Materials Required But Not Supplied (New Installations Only)
The 500W Series is intended for use with the standard aviation accessories. The following items are
required for installation, but not supplied:
•
Wire (MIL-W-22759/16 or equivalent)
•
Shielded Wire (MIL-C-27500 or equivalent)
•
Mounting Screws (8 minimum – AN577 6-32 screw with 100° countersink)
•
Circuit Breakers
•
Tie Wraps or Lacing Cord
•
Ring Terminals (for grounding)
•
Coaxial Cable (RG-400, RG-142B or equivalent – Refer to Section 3.10 for additional
information).
Page 3-4
Rev. D
Shall meet TSO C37( ) and C38( ). Broad band, 50 Ω, vertically polarized
with coaxial cable
Shall meet TSO C40( ) and C36( ). Broad band, 50 Ω, horizontally
polarized with coaxial cable
Shall meet TSO C34( ). Broad band, 50 Ω, horizontally polarized with
coaxial cable or low-loss splitter used with the VOR/LOC antenna
500Ω nominal impedance
Low impedance, carbon or dynamic, with transistorized pre-amp
REQUIREMENTS
500W Series Installation Manual
190-00357-02