Garmin GTX 330 User Manual

190-00207-02 GTX 330/330D Installation Manual
Rev. U Page 5-27
specification for configuring the external data sources for the data they are capable of providing.
Table 5-30 Required EHS Equipment Connections
Parameter Label Req’d
ARINC 429 RS-232
AHRS ADC AFCS
GPS/FMS
Nav
EFIS
Display
Shadin
Fuel/Air
Data
GPS
Nav
AFCS
Modes
271 No X
Barometric
Altitude Rate
212 Yes X X X
Barometric
Setting
234
235
No X X
FCU
Selected
Altitude
102
Yes
1
X X
FMS
Selected
Altitude
102
Yes
1
X
Ground
Speed
312 Yes X X
Ground
Track Angle
313 Yes X X
Indicated
Airspeed
206
Yes
2
X X X
Inertial
Vertical
Velocity
365 No X
Mach
Number
205
Yes
2
X X
Magnetic
Heading
320 Yes X X
Roll Angle
325 Yes X X
True
Airspeed
210
Yes
3
X X X
True Track
Angle Rate
Yes
3
Note 1: Supplying one selected altitude is sufficient Mode S EHS compliance unless both exist and may be flown by
the autopilot.
Note 2: Supplying either Indicated Airspeed or Mach is sufficient Mode S EHS compliance.
Note 3: Supplying either True Airspeed or True Track Angle Rate is sufficient Mode S EHS compliance.

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