Features: Enhances your aviation signal reception with our high performances 1090MHZ Antennas, boasting a steady 2.0dBi gains for reliable and clear data transmission. designs to minimize static electricity coupling interferences, our Antennas can be secure mounted on Conductions , ensuring a stable connection without the need for a arrester. Suitable for aviation enthusiasts, professional pilots, and aircraft maintenance personnel, this Antennas serves as a vital component for accurate flight tracking and monitoring. Whether you're setting up a home base flight tracking station or upgrading your aircraft's equipment, our B Antennas ensures superior coverage. Experience simple installation and enhances safety with this 1090MHZ Antennas, a must get for any sophisticated aviation communication setups. Specifications: Component: plastic Length: about 180mm/7.09inch Type: 1090MHZ Antennas gains: 2.0dBi Frequency Ranges: 1060-1120MHz Package Includes: 1x1090MHZ Antennas note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.