Garmin GTX 330 User Manual

GTX 330/330D Installation Manual 190-00207-02
Page 5-12 Rev. U
ARINC 429 OUTPUT
The GTX 330 can be configured to include GPS, Airdata,
AHRS, EFIS/Airdata, and ADLP ARINC 429 inputs,
functioning as an ARINC 429 data concentrator. Refer to
Section 4.6 SERIAL DATA ELECTRICAL CHARACTERISTICS for details. The ARINC 429 OUTPUT
Pages configure the ARINC 429 output ports. Each port can be configured independently for the desired
function(s). Both ARINC 429 outputs send high speed ARINC 429 data.
In aircraft having multiple traffic systems and multiple 400/500 Series units, configure ARINC 429 output
CHANNEL 1 for GARMIN W/TIS and ARINC 429 output CHANNEL 2 for GARMIN. TIS is then
enabled over CHANNEL 1.
Table 5-12 ARINC Channel Selections
SELECTION DESCRIPTION
CHANNEL 1
(DATA)
DATA SOURCE: OFF, ADLP, GARMIN, GARMIN W/TIS, or GARMIN TAS.
DEFAULTS to OFF. ARINC 429 input channel 4 sets the ARINC 429 output
channel 1 to the same selection.
CHANNEL 2
(DATA)
DATA SOURCE: OFF, GARMIN, GARMIN W/TIS, or GARMIN TAS.
DEFAULTS to GARMIN W/TIS. (See Figure C-5, Note 2 for description of Garmin
format.) Do not select GARMIN W/TIS if the aircraft contains another traffic
detection system.
ARINC 429 OUTPUT Page

Garmin GTX 330 Specifications

General

Reply Frequencies	1090 MHz
Frequency Range	1090 MHz (reply)
Power Output	200 Watts peak
Dimensions	5.7 x 1.6 x 7.5 inches (145 x 41 x 191 mm)
Temperature Range	-20°C to +55°C
Operating Voltage	11-33 VDC