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CI 428-410 COMDAT™ GPS WAAS/XM
Frequencies: GPS 1575.42 MHz / 26.5 dB Gain
XM 2332.5-2345.0 / 25 dB Gain
(DAI Part# CI428-410)
Comant's newest ComDat GPS WAAS/XM antenna designed specifically to meet the GPS WAAS Gamma 3 specificatons required by the Garmin G1000 system.

Enables primary navigation using GPS WAAS, including terminal navigation and approach to landing.

XM Weather antenna is designed for low gain systems such as the Garmin GDL-69/69A or Heads Up systems with shorter coax runs.

Conforms to the popular ARINC footprint, standard on many twin turbocraft and business jets.

Not compatible with portable GPS receiver units.
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GA37 - GARMIN GPS WAAS/XM ANTENNA GAMMA 3,SEE CI428-410

SPECIFICATIONS
GPS Preamplifier Characteristics
Frequency 1575.42 ± 3 MHz
VSWR 1.5:1 Maximum
Polarization RHCP
Radiation Pattern Hemispherical
Output Impedance 50 Ohms
Gain @ 1575.42 MHz 26.6-30.1 dB
DC Voltage 4 to 24 Volts
DC Current 40mA Typical / 60 mA Maximum
Noise Figure 2.5 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 25 ±2 dB
DC Voltage 3.6 - 24 Volts
DC Current 35mA - 55mA
Noise Figure 2.7 dB Maximum
Mechanical / Environmental
Weight 6.5 Ounces
RTCA Env./TSO DO 160D / TSO 144
Connector GPS - TNC Blue / XM - TNC Red
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