Comant CI-2728-410 Comdat VHF COMM/ GPS Waas / XM Blade 4 Hole Mount

The Comant CI-2728-410 ComDat® is a triple-function, four-hole blade antenna combining VHF communications, GPS/WAAS and XM weather/radio functions in a single radome. It is a lightning-protected antenna design intended for externally mounted aircraft-avionics installations.

Comant’s integrated design provides VHF harmonic suppression to support VHF and GPS operation within the same antenna assembly, helping reduce the need for separate antenna locations where the approved installation design permits.

• Manufacturer part number: CI-2728-410
• Functions: VHF COM, GPS/WAAS and XM weather/radio
• VHF frequency range: 118–137 MHz
• GPS frequency: 1575.42 MHz ±3 MHz
• XM frequency range: 2332.5–2345.0 MHz
• VHF power rating: 50 W
• Connections: BNC for VHF; TNC for GPS; TNC for XM
• Mounting: four-hole blade-style mount
• Weight: approximately 1.36 kg

Confirm connector interfaces, aircraft installation requirements, equipment compatibility and applicable airworthiness data with the avionics manufacturer and an appropriately qualified installation organisation before installation.