Model Number: ARGE254AP001 Key Specifications/Special Features: Range of receiver frequency: GPS 1575.42MHz ±1.023MHz Golileo 1575MHz±1.023MHz Size: 25*25*4mm Output VSWR: 2.0 Gain at zenith: 5dBi Axis ratio: <3dB center frequency Polarization: RHCP Impendence: 50Ω Horizontal coverage angle: 360° Thrust: 50-100N Ground plane size: 70*70mm Operational temperature: -25 to 75°C Storage temperature: -10 to 85°CWet degree: 40-70%