COMANT CI 2580–200 ComDat VHF/GPS WAAS Antenna

General Description

COMANT CI 2580–200 ComDat VHF/GPS WAAS Antenna is designed meet specific GPS WAAS Gamma 3 requirements of the Garmin G1000 system. This ComDat antenna provide 80 dB of VHF harmonic suppression which allows VHF and GPS operation in one radome without the use of in-line filters. This antenna has passed the demanding direct effects of lightning environmental testing. The Gamma 3 WAAS allows for primary navigation using GPS for all phases of flight including precision LPV approaches.

Features

• VHF 118 MHz – 137 MHz
• GPS 1575.42 MHz
• 26.5 dB Gain
Not intended for use with portable GPS receiver systems

Technical Data

 
Weight
0.6 lb, maximum
Connections
VHF – BNC / GPS – TNC
Certifications
RTCA Env. DO–160D
TSO C169(Class C,D,E,3,4,5,6) C144
Frequency
17575.42 ±3 MHz
VSWR (Maximum)
1.5:1, maximum
Radiation pattern
hemispherical
Impedance
50Ω
Gain
26.5 dB – 30.1 dB
DC Voltage
4 VDC – 24 VDC
DC Current
40 mA, typical (60 mA, maximum)
Noise
2.5 dB, maximum
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