Comant CI 2728-410 ComDat VHF/GPS/WAAS/XM Blade Antenna

$4,210.00

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Comant CI 2728-410 is a multifunctional COMDAT blade antenna, combining VHF communication, GPS WAAS, and XM Weather & Radio capabilities.

Specifically designed for the Garmin G1000 receivers, the CI 2728-410 ComDat antenna features a four-hole blade-style mount and includes BNC (VHF), TNC (GPS), and SMA (XM) connectors.

Comant CI-2728-410 antenna employs an innovative design that offers 80 dB of harmonic suppression, allowing for VHF and GPS operations within a single radome without the need for additional filters. This antenna facilitates primary GPS WAAS navigation, including en-route, terminal phases, and precision approaches. Additionally, it is optimized for low-gain systems like the Garmin GDL-69/69A or Heads Up technologies, ideal for setups with shorter coaxial cable requirements.

Estimated delivery: May 27th - May 30th
Part Number: CI 2728-410 Categories: , , Tag:

Comant CI 2728-410 ComDat VHF/GPS/WAAS/XM Blade Antenna Highlights

  • Specifically designed to meet the GPS WAAS Gamma 3 requirements for Garmin “W” systems.
  • An ideal companion to Garmin G1000 receivers
  • Triple-function antenna suitable for twin and light jet aircraft with WAAS capability
  • 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 GLD-69/69A or Heads Up systems with shorter coaxial runs.
  • Lightning protected
  • The antenna supports frequencies from 118-137 MHz for VHF and 1575.42 MHz for GPS, with a VSWR of 2.5:1 max for VHF and 1.5:1 max for GPS and XM.
  • Four-hole blade-style mount
  • Includes BNC (VHF), TNC (GPS), and SMA (XM) connectors
  • Suitable for 4-24 VDC systems

Additional information

Weight1.25 lbs
Certification

TSO FAA: C169, C144
RTCA: DO-160D

Frequencies:

VHF: 118 MHz to 137 MHz
GPS: 1575.42 ± 3 MHz
XM/Weather: 2332.5 MHz to 2345 MHz

VSWR

VHF: 2.5:1, max
GPS: 1.5:1, max
XM Weather: 1.5:1, max

Polarization

VHF: Vertical
GPS: RHCP
XM Weather: LHCP
Radiation Pattern:
VHF: Onmi-directional
GPS: Hemispherical
XM Weather: Hemispherical

Impedance

50Ω

XM Weather

25 ± 2 dB

DC Gain

GPS: 26.5 VDC to 31.5 VDC

DC Voltage

4 VDC to 24 VDC

DC Current

GPS: 40 mA typ. / 60 mA max

Noise

3.8 dB Max

Connectors

VHF: BNC
GPS: TNC
XM: SMA

Documentation

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Comant CI 2728-410 ComDat Antenna

Comant CI 2728-410 ComDat VHF/GPS/WAAS/XM Blade Antenna

$4,210.00

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