Overview

Comant’s ComDat® four through hole blade style mount triple function VHF / GPS WAAS / XM Weather & Radio antenna with BNC / dual TNC ports and lighting protection. This antenna covers both VHF communication, GPS and XM frequencies. GPS C144 certified for class 3 LPV precision approaches. Designed to be used with Garmin WAAS GPS and XM panel mount systems. Suitable for top mounting with both light and heavy fixed wing single engine / multi-engine and business jet aircraft.

Specifications

• VHF Specifications
• Frequency: 118-137 MHz
• VSWR: 2.5:1 Max
• Polarization: Vertical
• Radiation Pattern: Omni Directional
• Impedance: 50 Ohms
• Power Rating: 50 Watts

• Amplifier Specifications
• GPS: XM/ Weather
• Frequency: 1575.42 +/-3 MHz 2332.5-2345.0 MHz
• VSWR: 1.5:1 Max 1.5:1 Max
• Polarization: RHCP LHCP
• Radiation Pattern: Hemispherical Hemispherical
• Impedance: 50 Ohms 50 Ohms
• Gain: 26.5-31.5 dB 25+/-2 dB
• DC Voltage: 4 – 24 Vdc 4 – 24 Vdc
• DC Curr. Typ/Max: 40mA / 60mA 25mA / 55mA
• Noise: 3.8 dB Max 2.7 dB Max

• Mechanical / Environmental
• Weight: 1.25 lb
• RTCA Env.: / TSO DO-160D/ C169, C144
• Connectors: VHF – BNC / GPS – TNC / XM – SMA

Documents

Light Fixed Wing Single Engine

Light Fixed Wing Multi-Engine

Heavy Fixed Wing Single Engine

Heavy Fixed Wing Multi-Engine

Business Jets

Always consult your installation shop for best application.