GDR-XXXX NAV/COM INSTALLATION MANUAL
64-000109
Page 3 of 62
TABLE OF CONTENTS
CHAPTER 1 – INTRODUCTION ....................................................................................................... 7
1.
PURPOSE ................................................................................................................................ 7
2.
SCOPE ..................................................................................................................................... 8
3.
STYLE
AND
DEFINITION ........................................................................................................ 8
4.
UNPACKING
THE
GDR ........................................................................................................... 8
5.
SPECIAL
TOOLS ..................................................................................................................... 9
6.
FUNCTIONAL
DESCRIPTION .............................................................................................. 10
7.
SYSTEM
COMPONENTS ..................................................................................................... 14
8.
ELECTRICAL
SPECIFICATIONS .......................................................................................... 17
A.
Power Inputs ................................................................................................................................... 17
B.
System Antenna Specifications ....................................................................................................... 17
C.
Antenna Inputs ................................................................................................................................ 17
D.
Microphone Inputs (DO-214, § 1.5.2) ............................................................................................ 17
E.
Audio Outputs and Levels ............................................................................................................... 17
9.
ENVIRONMENTAL
SPECIFICATIONS................................................................................. 18
10.
TSO
APPLICABILITY ......................................................................................................... 20
11.
TSO
DEVIATIONS .............................................................................................................. 20
12.
ACRONYMS
AND
ABBREVIATIONS ................................................................................ 21
CHAPTER 2 – SYSTEM INSTALLATION ...................................................................................... 23
1.
LIMITATIONS
AND
NOTES ................................................................................................... 23
A.
Notes and Warnings ........................................................................................................................ 23
2.
PRE-INSTALLATION
INFORMATION .................................................................................. 23
3.
CABLING
TERMINATION ..................................................................................................... 24
A.
General ............................................................................................................................................ 24
B.
Solder Sleeve Assembly ................................................................................................................... 24
C.
Optional Shield Pull-Out Method ................................................................................................... 26
D.
Back Shell Termination ................................................................................................................... 28
E.
Right Angle BNC Connector Assembly .......................................................................................... 28
4.
MOUNTING ............................................................................................................................ 29
A.
Tray Installation .............................................................................................................................. 29
B.
Tray Assembly ................................................................................................................................. 30
5.
ANTENNA
LOCATION........................................................................................................... 31
A.
COM Antenna .................................................................................................................................. 31
B.
NAV Antenna ................................................................................................................................... 32
C.
MB Antenna ..................................................................................................................................... 33
6.
SIGNAL
DESCRIPTION ........................................................................................................ 34
A.
Power and Ground .......................................................................................................................... 34
B.
RS-232 Interface .............................................................................................................................. 34
C.
ARINC 429 Interface ....................................................................................................................... 34
D.
MIC Audio ....................................................................................................................................... 35
E.
COM Audio and SIDETONE .......................................................................................................... 35
F.
PTT and TX INTERLOCK .............................................................................................................. 36
G.
NAV and MB AUDIO ...................................................................................................................... 36
H.
SDI, Power, and Discrete ............................................................................................................... 37
CHAPTER 3 – SYSTEM DRAWINGS ............................................................................................ 39
1.
MECHANICAL
DRAWING ..................................................................................................... 39
A.
GDR-XXXX ..................................................................................................................................... 39
Summary of Contents for GDR- COM Series
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