Technical Specifications; Electrical Specifications - Garmin GTX 330 Installation Manual

1.6

TECHNICAL SPECIFICATIONS

1.6.1 Electrical Specifications

SPECIFICATION
TSO, JTSO; GTX 330
TSO, JTSO; GTX 330D
TSO ENV CAT
FCC Authorization
Applicable Documents
Software
Temperature Range
Power Requirements
Humidity
Altitude
Transmitter Frequency
Transmitter Power
Receiver Frequency
Receiver Sensitivity
Mode A Capability
Mode C Altitude Capability
Mode S Altitude Capability
Mode S Capability
External Suppression Input
Audio Output
* Note: Refer to Paragraph 1.6.3 Configurations Available, for TSO class.
Page 1-4
Rev E
CHARACTERISTIC
TSO-C112*, JTSO-2C112a.
TSO-C112*, JTSO-2C112a.
Refer to Appendix A
Emission Designator 12M0M1D
RTCA DO-160D, DO-181C, EuroCAE ED-73A
RTCA DO-178B Level D
-45°C to +70°C (continuous operation)
11.0 to 33.0 Vdc; Power Input: 22 watts typical, 45
watts maximum
95% @ +50°C for 6 hours; 85% @ +38°C for 16 hours;
Tested to Category A in DO-160D
55,000 Feet
1090 MHz ±1 MHz
125 watts minimum, 250 watts nominal.
1030 MHz
-74 dBm nominal for 90% replies
4096 Identification Codes
100 Foot Increments from -1000 to 62,700 feet.
25 Foot Increments from -1000 to 50,175 feet with
suitable serial data altitude. 100 Foot Increments from
-1000 to 62,700 feet.
Selective Identification Codes, Aircraft Type
Low ≤ 0.5 V; High ≥ 8 V
4.04 Vrms to 7.85 Vrms into a 500 load
GTX 330 Installation Manual
190-00207-02