COMANT

CI-420-220 ComData WAAS GPS Antenna | 1575.42 MHz, Gamma 1

Part No:

$446.00
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Sizing guide
DESCRIPTION

The CI 420-220 ComDat stand-alone GPS antenna with TNC connector matches the popular teardrop footprint found on many general aviation aircraft and business jets. Meets RTCA DO 160D operating standards including direct effects lightning. Designed to operate with 26.5 dB panel mount GPS receivers. Certified FAA TSO-C144 for GPS and GPS WAAS Class Gamma 1 equipment. 

*Not compliant for GPS WAAS Class Gamma 2 and 3 applications.

Features
  • Meets RTCA DO 160D operating standards 
  • GPS frequency range: 1575.42 MHz
  • Designed to operate with 26.5 dB panel mount GPS receivers
  • Ideal to be used on most aircraft including business jets
Specifications

Weight:
4.2 oz

Finish:
glossy white

Connector:
TNC (female)

Frequency:
1575.42 MHz ±3 MHz

VSWR:
1.5:1

Polarization:
RHCP

Radiation Pattern:
Hemispherical

Impedance:
50Ω

Gain:
26.5 dB – 31.5 dB

DC Voltage:
4 VDC – 24 VDC

DC Current:
25 mA (typical), 40 mA (maximum)

Noise Figure:
3.8 dB, maximum

Environment:
RTCA Env. DO-160D/C144

Federal Specifications:
FAA TSO -C144

Questions & Answers

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