Garmin G3X User Manual

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 25-3
25.2 Single GTR 20 Interconnect Drawings
Figure 25-2.1 GTR 20/GDU 4XX Interconnect Drawing
STEREO AUDIO OUT LEFT
STEREO AUDIO OUT RIGHT
STEREO AUDIO OUT LO
20
MONO AUDIO OUT HI
MONO AUDIO OUT LO
1
18
GARMIN
GDU 4XX
J4502P4502
GTR 20
J2001
NOTE 7
NOTE 7
USE 20 AWG FOR POWER AND GROUND
14/28V AVIONICS POWER BUS
PILOT PUSH TO TALK
NOTE 5
PILOT MIC JACK
NOTE 5
PILOT HEADSET JACK
COPILOT PUSH TO TALK
NOTE 5
COPILOT MIC JACK
NOTE 5
COPILOT HEADSET JACK
NOTE 12
RECORDER OUTPUT
NOTE 8
NOTE 8
NOTE 9
NOTE 11
5A CIRCUIT BREAKER 28V AIRCRAFT
7.5A CIRCUIT BREAKER 14V AIRCRAFT
GARMIN
P2002
COM ANTENNA
P2001
1
3
23
2
03
11
21
43
61
51
33
31
41
63
71
53
02
OLTUOOIDUAREVIECER
IHTUOOIDUAREVIECER
OLNIOIDUA1XUA
IHNIOIDUA1XUA
OLNI1CISUM
THGIRNI1CISUM
TFELNI1CISUM
2CSID*
1CSID*
OLTESDAEHTOLIPOC
THGIRTESDAEHTOLIPOC
TFELTESDAEHTOLIPOC
TOLIPOCTTP*
OLCIMTOLIPOC
IHCIMTOLIPOC
OLTESDAEHTOLIP
THGIRTESDAEHTOLIP
TFELTESDAEHTOLIP
TOLIPTTP*
1
OLCIMTOLIP
IHCIMTOLIP
DNGREWOP
REWOP
s
19
18
37
22
29
10
CAN BUS LO
CAN BUS HI
CAN TERM A
CAN TERM B
6
7
26
25
*TRANSMIT INTERLOCK IN
*TRANSMIT INTERLOCK OUT
5
4
28
9
OLNIOIDUA2XUA
IHNIOIDUA2XUA
NOTE 10
NOTE 16
27
8
ID IN
ID LO
3
19
s
s
s
s
s
s
CAN NODE LENGTH 0.3 METERS MAXIMUM

Garmin G3X Specifications

General

Display Type	LCD
Touchscreen	Yes
Power Input	10-32 VDC
Connectivity	Bluetooth, Wi-Fi (optional)
Interfaces	RS-232
GPS	Internal GPS/WAAS receiver
AHRS	Integrated AHRS
Air Data Computer	Integrated Air Data Computer
Autopilot Compatibility	Compatible with Garmin autopilots
Operating Temperature	-20°C to +55°C
Sunlight Readability	Sunlight readable display
Screen Size	10.6 inches