Comant ComDat VHF GPS Antenna, 17db GPS Preamp
The design that stated a revolution in multifunction antennas for general aviation. Combines both GPS and VHF Com functions in a single footprint. Same 4-hole mounting configuration as the popular CI 121 VHF and CI 420 GPS antennas. Separate connectors for GPS and VHF, GPS is protected from VHF harmonics with our exclusive built-in 80dB harmonic suppression filter.The CI 2480-201 GPS function is designed for use withGarmin’s™ panel mount GPS systems that require 17dB gain. The CI 2480-201 is standard equipment on many aircraft OEMs including Robinson Helicopter, Cessna, Mooney and Piper.
- Frequency: 118-137 MHz
- VSWR: 2.5:1
- Polarization: Vertical
- Radiation Pattern: Omnidirectional
- Impedance: 50 Ohms
- Power Rating: 50 Watts
- Frequency: 1575.42 MHz
- VSWR: 2.0:1
- Polarization: RHCP
- Radiation Pattern: Hemispherical
- Impedance: 50 Ohms Output (Nominal)
- Gain @ 1575.42 MHz: 17.0dB
- DC Voltage: 4 to 24 vdc
- DC Current: 50mA Maximum
- Noise Figure: 2.0dB Min / 3.8dB Maximum
- Selectivity: -35dB Minimum @ 1626.50 MHz
- Speed / Altitude: Single Engine Only
- RTCA Environmental / TSO: DO-160D / C129a, C37d, C38d
- Connector: TNC - GPS / BNC - VHF
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