COMANT
DESCRIPTION
CI 2480-200 ComDat Antenna | VHF/GPS
The CI 2480-200 antenna combines both GPS and VHF functions in a single footprint. It features a 4-hole mounting pattern with same dimension as popular VHF antennas and provides a TNC connection for GPS and a BNC connection for VHF. While providing 80 dB of VHF harmonic suppression, the CI 2480-200 allows for VHF and GPS operation in one radome without the installation of in-line filters.
The CI 2480-200 antenna has a “drop-in” replacement design for common, single engine aircraft that have a teardrop footprint, it also works with popular 26.5 dB gain GPS panel mount systems. The patented design is perfect for helicopter applications and is tested under the toughest RTCA DO-160D environmental conditions.
Features
- Frequencies covered: VHF 118-137 MHz // GPS 1575.42 MHz ±3 MHz | 26.5 dB Gain
- Certified FAA TSO-C144 for GPS and GPS WAAS Class Gamma 1 equipment
- Not compliant for GPS WAAS Class Gamma 2 and 3 applications
Specifications
Weight:
0.6 lb, maximum
Certifications:
RTCA Env. DO-160D, TSO C37d, C38d, C144
Connectors:
VHF: BNC
GPS: TNC
Frequency:
118 - 137 MHz
VSWR:
2.5:1, maximum
Polarization:
Vertical
Radiation Pattern:
Omni directional
Impedance:
50Ω
Power Rating:
50 watts
GPS PREAMPLIFIER:
Frequency:
1575.42±3 MHz
Polarizaion:
RHCP
Radiation Pattern:
Hemispherical
Impedance:
50Ω
Gain:
26.5 dB
DC Voltage:
5 VDC
DC Current:
50 mA, maximum
Noise:
3.8 dB, maximum