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COMDAT VHF/GPS CI-2680-201

Avionics_GPS-_Accessories_Antennas_COMDAT-VHF-GPS-CI-2680-201

Comant’s ComDat dual function high speed antenna for twins and light jets. Featuring VHF and GPS in a single antenna.

Our patented technology provides 80 dB of VHF harmonic suppression allowing Comant to offer VHF and GPS in one radome without in-line filters.

Designed for use with Garmin GPS panel mount receiver units requiring 17.0 dB gain. Not compatible with most portable GPS receiver systems.

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

Applications
Single and twin engine piston aircraft for applications of this antenna design. Some light turbine and light jets. Consult your FBO or installation shop for best application information.

Frequencies Covered
VHF 118-137 MHz
GPS 1575.42 MHz / 17.0 dB Gain

MODEL CI 2680-201
VHF Specification
Frequency	118-137 MHz
VSWR	2.9:1 Maximum
Polarization	Vertical
Radiation Pattern	Omnidirectional
Impedance	50 Ohms
Power Rating	50 Watts
GPS Preamplifier Characteristics
Frequency	1575.42 MHz
VSWR	1.5:1 Maximum
Polarization	RHCP
Radiation Pattern	Hemispherical
Impedance	50 Ohms
Gain @ 1575 .42 MHz	17.0 +/ -3dB
DC Voltage	4 to 24 VDC
DC Current	20mA Maximum
Noise Figure	3.8 dB Maximum
Mechanical/ Enviornmental
Weight	1.25 lbs Maximum
RTCA Env. / TSO	DO 160D / C37d, C38d, C144
Connectors	VHF - BNC / GPS - TNC