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GA 56W Antenna Installation Instructions 

Page i 

190-00483-01 

Revision D 

INFORMATION SUBJECT TO EXPORT CONTROL LAWS 

 

This document may contain information which is subject to the Export Administration Regulations 
("EAR") issued by the United States Department of Commerce (15 CFR, Chapter VII, Subchapter C) and 
which may not be exported, released, or disclosed to foreign nationals inside or outside of the United 
States without first obtaining an export license. A violation of the EAR may be subject to a penalty of up 
to 10 years imprisonment and a fine of up to $1,000,000 under Section 2410 of the Export Administration 
Act of 1979. Include this notice with any reproduced portion of this document. 

 

 

WARNING 

 

This product, its packaging, and its components contain chemicals known to the State of 
California to cause cancer, birth defects, or reproductive harm.  This Notice is being 
provided in accordance with California's Proposition 65.  If you have any questions or 
would like additional information, please refer to our web site at 
www.garmin.com/prop65. 
 

Summary of Contents for GA 56W

Page 1: ...190 00483 01 November 2005 Revision D GA 56W Antenna Installation Instructions...

Page 2: ...o provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution of...

Page 3: ...irst obtaining an export license A violation of the EAR may be subject to a penalty of up to 10 years imprisonment and a fine of up to 1 000 000 under Section 2410 of the Export Administration Act of...

Page 4: ...Page ii GA 56W Antenna Installation Instructions Revision D 190 00483 01 This page intentionally left blank...

Page 5: ...eceiver requiring an external preamplifier 1 1 Antenna Mounting Location The antenna must be mounted on top of the aircraft For best performance select a location with an unobstructed view of the sky...

Page 6: ...he following listed alternatives 1 Obtain approved antenna installation design data from the aircraft manufacturer 2 Obtain an FAA approved STC pertaining to and valid for the antenna installation 3 C...

Page 7: ...uts Garmin part number 210 10004 09 or equivalent evenly across all mounting studs to avoid deformation of the mounting area e Insure that the antenna base and aircraft skin are in continuous contact...

Page 8: ...cifications 2 3 1 WAAS Antenna Specifications Characteristics Specifications Frequency Range 1565 to 1585 MHz Gain 26 5 dB to 28 5 dB Noise Figure 4 00 dB Nominal Output Impedance 50 ohms Supply Volta...

Page 9: ...ant with TSO C144 2 6 Installation Approval The conditions and tests required for the TSO approval of this article are minimum performance standards It is the responsibility of those installing this a...

Page 10: ...FROM THE USE MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT Some states do not allow the exclusion of incidental or consequential damages so the above limitations may not appl...

Page 11: ...0002 00 GASKET NEOPRENE AIRCRAFT SKIN ON TOP OF FUSELAGE FABRICATE AND INSTALL DOUBLER PLATE AS REQUIRED TO COMPLY WITH APPLICABLE AIRWORTHINESS REGULATIONS 4X 210 10004 09 8 32 SELF LOCKING NUT FORWA...

Page 12: ...Page A 2 GA 56W Antenna Installation Instructions Revision D 190 00483 01 This page intentionally left blank...

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