Feature:1. DURABLE MATERIAL: The antenna shell is made of fiberglass and stainless steel, waterproof and corrosion resistant, can withstand component damage.2. HIGH GAIN: This antenna has up to 36dbi gain for all 50 signal boosters, can increase signal strength and data speeds in edge coverage areas.3. GOOD PERFORMANCE: The frequency of the receiving antenna is 1090MHz, which has high sensitivity and accuracy, with stable performance.4. 360 COVERAGE: The omnidirectional antenna can cover 360 degrees in the horizontal direction, which helps to avoid signal dead spots.5. WIDE APPLICATION: The ADSB receiving antenna is equipped with cable and module, widely used in signal receiving and transmitting systems.Specification:Item Type: Receiver AntennaConnector: SMA FemaleSize: Approx. 32 x 260mm / 1.3 x 10.2inWeight: Approx. 109g / 3.8ozFrequency: 1090MHzGain: 36dbiStanding Wave Ratio: 1.2Input Impedance: 50.Package List:1 x Receiver Antenna1 x Cable1 x ModuleNote:1. Due to manual measurement, please allow 13cm error, please refer to the actual product, thank you!2. The color will vary depending on the computer screen display and the light of the photo. Please refer to the actual item, thank you.