The CI-428-200 ComData GPS WAAS antennais specifically designed to meet the GPS WAAS Gamma 3 specifications required by the Garmin G1000 system and matches the standard ARINC footprint found on many twin engine and business jets. It meets the RTCA DO 160D operating standards including direct effects lighting. Gamma 3 WAAS allows for primary navigation using GPS for all phases of flight including precision LPV approaches.
规格:
Weight:
6.2 oz
Frequency:
1575.32 MHz ±3 MHz
Polarization:
RHCP
Radiation pattern:
Hemispherical
Impedance:
50Ω
Gain:
26.5 dB to 30.1 dB @ 1575.42 MHz
DC voltage:
4 VDC to 24 VDC
DC current:
40 mA (typical) / 60 mA (maximum)
Noise figure:
2.5 dB (maximum)
Selectivity:
-50 dB (minimun) @ Satcom 1626.5 MHz
Finish:
Gloss white
Connector:
TNC (female)
Mounting:
Four-hole mounting pattern
FAA TSO:
C144
RTCA Env.:
DO-160D
特征:
Meets GPS WAAS Gamma 3 specifications as required by Garmin's G1000 system
Matches standard ARINC footprint on many twin engine business jets
Allows for primary navigation with GPS during all phases of flight including LPV approaches