Description
The CI 429-410 ComDat antenna is a four-through-hole-mount style GPS WAAS / XM Weather & Radio rectangle antenna (ARINC 743A footprint) with dual TNC ports. This antenna covers both GPS and XM frequencies and is GPS C190 certified for class 3 LPV precision approaches. It is designed to be used with 27 dB gain GPS panel mount and Garmin XM systems, and is suitable for top mounting on both light and heavy fixed-wing single-engine and multi-engine aircraft and business jets.
Features
- Covers the 1575.42 GPS WAAS & 2332.5–2345.0 MHz XM Weather & Radio frequencies
- Nominal 27 dB (GPS) & 25 dB (XM) Gain
- RHCP (GPS) & LHCP (XM) polarization
- Hemispherical radiation pattern
- TNC female connectors
- For use on light and heavy fixed-wing single-engine and multi-engine aircraft and business jets
- Not compatible with most GPS handheld receiver systems
Specifications
Weight:
8.5 oz
Finish:
White Polyurethane Enamel
Connectors:
GPS: TNC Blue
XM: TNC Red
O-Ring Gasket:
70486
GPS PREAMPLIFIER
Frequency:
1575.42 ± 10.23 MHz
VSWR:
1.5:1
Polarization:
RHCP
Radiation Pattern:
Omnidirectional
Impedance:
50 Ω
Gain:
26.5–32.5 dB
DC Voltage:
4–24 VDC
DC Current:
40 mA (typical), 60 mA (max)
Noise Figure:
2.5 dB
Stability:
Unconditional
XM WEATHER DATA
Frequency:
2332.5–2345.0 MHz
VSWR:
1.5:1
Polarization:
LHCP
Radiation Pattern:
Omnidirectional
Impedance:
50 Ω
Gain:
25 ± 2 dB
DC Voltage:
3.6–24 VDC
DC Current Min/Max:
35–55 mA
Noise Figure:
2.7 dB
FAA TSO:
C190
RTCA Environmental:
DO-160D
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