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Comant Industries
RX1-11-04291
Comant CI-420-221 GPS Gain Arnic Teardrop TNC
467.03 EUR/EA
Excluding VAT
Availability
Part numbers
- Roctexo
- RX1-11-04291
- Manufacturer
- CI-420-221
- Vendor
- 11-04291
Product details
The Comant CI-420-221 ComDat® is a standalone GPS antenna designed with a popular teardrop-style mounting footprint and a female TNC connector.
Operating at 1575.42 MHz, the antenna provides 17 dB nominal gain and is intended for use with compatible 17 dB panel-mount GPS receivers. Its right-hand circular polarisation (RHCP), hemispherical radiation pattern and 50 Ω output impedance support GPS antenna installation requirements where the specified electrical characteristics are needed.
- Manufacturer part number: CI-420-221
- GPS frequency: 1575.42 MHz ±3 MHz
- Gain: 17 ±3 dB
- Connector: TNC female
- Polarisation: RHCP
- Output impedance: 50 Ω
- Supply voltage: 4–24 V DC
- Current draw: 20 mA maximum
- Noise figure: 3.8 dB maximum
- Environmental documentation: RTCA DO-160D, including direct-effects lightning
The CI-420-221 is not intended for most portable or hand-held GPS receiver systems. Confirm receiver interface requirements, installation configuration and applicable airworthiness requirements before purchase and installation. Refer to the manufacturer’s technical data and installation instructions for installation details.