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Frequencies ⢠GPS 1575.42 MHz / 26.5 dB Gain XM 2332.5-2345.0 /26-30 dB Gain
ComDat® multifunction GPS and XM Weather antenna. Designed for compatibility with panel mount 26.5 dB gain GPS receivers.
Add XM to an existing GPS antenna location without the need for a completely new installation location.
Conforms to the popular ARINC footprint, standard on many twin turbocraft and business jets.
Certified FAA TSO C144 for GPS and GPS WAAS Class Gamma 1 equipment. Not compliant for GPS WAAS Class Gamma 2 and 3 applications.
The CI 401-460 replaces the CI 401-420.
Not compatible with most portable receiver systems.
MODEL - CI 401-460
GPS Preamplifier Characteristics
Frequency: 1575.42 MHz
VSWR: 1.5:1 Maximum
Polarization: RHCP
Radiation Pattern: Hemispherical
Impedance: 50 Ohms
Gain @ 1575.42 MHz: 26.5-31.5 dB
DC Voltage: 4-24 Volts
DC Current Min/Max: 25mA Min. / 40mA Max.
Noise Figure: 3.8 dB
Selectivity: -35 dB Min @ Satcom Frequency
XM Weather Data Specification
Frequency: 2332.5-2345.0 MHz
VSWR: 1.5:1 Maximum
Polarization: LHCP
Radiation Pattern: Hemispherical
Impedance: 50 Ohms
Gain: 26-30 dB
DC Voltage: 4 V min. / 4.7 Typical / 5.5 V Max.
DC Current Min/Max: 25mA Min. / 45 mA Typ / 55 mA Max.
Noise Figure: 2.7 dB Maximum
Mechanical / Environmental
Weight: 6.5 Ounces
RTCA Env. / TSO: DO 160-D / TSO C144
Connector: GPS - TNC Blue / X