This antenna is available as an 8.5dBi / 110cm version. Click here! High quality low-SWR tuned ADS-B antenna with N-female connector. Aviation-quality components provide excellent range for 1090MHz applications such as ADS-B reception. Compatible with Wingbits and all ADS-B receivers (check connector type, an adapter might be needed!) Dipole antenna with integrated ground element: 6.5dBi gain with very low SWR (less than 1.5) Brass tube element with 1.0mm copper feedline Impedance - 50Ω @ 1090MHz. When measured with a DC multimeter, it is normal for this antenna to appear short circuit. Beamwidth - 360° (horizontal) / 30° (vertical), vertically polarised Weight - 475g including mounting kit / Length - 600mm N-female connector on antenna end Designed for use with 1090MHz such as ADS-B (FlightAware, FlightRadar24). Will significantly improve performance vs an indoor antenna. This range of antennas is designed for harsh outdoor use. Highly weather resistant fiberglass radome surrounding a copper/brass tube dipole. Rated to wind speeds up to 215km/hr (60m/s). Operating temperature range -40°C to 60°C. UV resistant and highly waterproof. Pole clamp included (suits 35mm to 50mm pole diameter). We test each batch we produce, and publish the results. You can find out the batch code for the antenna you receive by looking for the large, colourful QR code on the outside of the packaging. Batch test results - AX5HP (1030MHz - 1160MHz @ VSWR