The CI 428-200 antenna is a four-through-hole-mount style GPS WAAS rectangle antenna (ARINC 743A footprint) with TNC ports. This antenna is GPS C144 certified for class 3 LPV precision approaches and is designed to be used with Garmin WAAS GPS panel mount systems. It is suitable for top mounting for both light and heavy fixed-wing single-engine and multiengine aircraft and business jets.
Features
- Covers the 1575.42 GPS WAAS frequency
- Nominal 27 dB Gain
- RHCP polarization
- Hemispherical radiation pattern
- TNC female connector
- 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:
6.2 oz
Frequency:
1575.42 ± 3 MHz
VSWR:
1.5:1
Polarization:
RHCP
Radiation Pattern:
Hemispherical
Impedance:
50 Ω
Gain:
26.5–30.1 dB
DC Voltage:
4–24 VDC
DC Current:
40 mA (typical) / 60 mA (max)
Noise Figure:
2.5 dB
Selectivity:
-50 dB (min) @ Satcom 1626.5 MHz
Finish:
White Polyurethane Enamel
Connector:
TNC Female
Mounting:
Four-hole mounting pattern
O-Ring Gasket:
70486
FAA TSO:
C144
RTCA Environmental:
DO-160D
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