Garmin GTX330 Installation Manual page 14

1.7.2 General Specifications
Characteristic
TSO, JTSO; GTX 330
TSO, JTSO; GTX 330D
TSO, ETSO;
GTX 330 w/ ES, GTX 330D
w/ ES
TSO ENV CAT
FCC Authorization
Applicable Documents
Unit Software
Complex Electronic
Hardware
Temperature Range
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
External Suppression Output
Audio Output
* Note: Refer to Paragraph 2.2.1 Configurations Available, for TSO class.
Page 1-6
Revision R
Specification
TSO-C112*, JTSO-2C112a.
TSO-C112*, JTSO-2C112a.
TSO-C166A, ETSO-C166a
Refer to Environmental Qualification Form
Emission Designator 12M0M1D
RTCA DO-160D, DO-181C, EuroCAE ED-73B,
EuroCAE ED-73B
RTCA DO-178B Level C/D (refer to Section 1.8.1 for
specific applicability)
RTCA/DO-254 Level C (refer to Section 1.8.1 for
specific applicability)
-45°C to +70°C (continuous operation)
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, maximum is +33 Vdc
Output: minimum is +18V (for 300 ohm load) and
maximum of +23V (for 2000 ohm load).
4.04 Vrms to 7.85 Vrms into a 500
GTX 330/GTX 330D Installation Manual
Ω
load
190-00207-02