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COMDAT GPS (CI-420-221)

Avionics_GPS-_Accessories_Antennas_COMDAT-GPS--CI-420-221-

Frequency • GPS
1575.42 +/- 3 MHz
The CI 420-221 provides GPS for 17dB Garmin® systems in the popular “teardrop” shape. Patented design offers GPS performance for Garmin 430, 530 and G1000 systems with 17dB gain requirement.

All-new construction and design offers the latest in GPS antenna and amplifier technology. This antenna has been tested under the most rigorous conditions as outlined by RTCA DO-160D.

Matches footprint of Garmin’s GA56 and Comant’s CI 405 Series, which this design replaces.

Note: Comant Antennas no longer come with a gasket or template. Must order PN 09-00532 separately.

Specifications

• Frequency: 1575.42 MHz
• VSWR: 1.5:1 Maximum
• Polarization: RHCP
• Radiation Pattern: Hemispherical
• Impedance: 50 Ohms Output (Nominal)
• Gain @ 1575.42 MHz: 17.0 +/- 3dB Maximum
• DC Voltage :4 to 24 VDC
• DC Current: 20mA Maximum
• Selectivity: -35dB Minimum SATCOM 1626.5
• Burnout Protection: 30dBm / 1.0 CW Unmodulated
• Speed / Altitude: 330 KIAS Maximum @ Sea Level
• Weight: 4.2 Oz. Maximum
• RTCA Environmental: DO-160D
• Environmental Cat: [F2X]ACB[S(L)U(F,F1)T(C,C1,R)]XRF
• DXSXXXXX[XX]X[XXXX][1B]CA
• FAA TSO: C144
• RTCA MOPS: DO-228

	= Available in 1 day
	= Available in 3-10 days
	= Available in 8 days
	= Unknown (3 weeks or more)

	11-04291	COMANT CI-420-221 GPS GAIN ARNIC TEARDROP TNC		528.72 EUR
	11-04139	COMANT 401-220 GPS ANTENNA		742.54 EUR
	11-06795	COMANT CI-401-221 GPS ANTENNA		772.67 EUR
	11-06796	COMANT CI-408-20 ACTIVE GPS ANTENNA TNC		536.26 EUR
	11-05848	COMANT CI-420-220 GPS TEARDROP ANTENNA TNC		505.25 EUR