Wide Frequency Range: Operating in the 1400MHz-11GHz frequency range, this UWB antenna is ideal for a wide range of applications, including UHF, aircraft communications, positioning, image transmission, meteorology, and astronomy High Gain Performance: This directional antenna has a gain range of 4 to 11dBi, designed to enhance signal reception and transmission Rugged Design: Made with durable materials, this antenna can withstand a variety of environmental conditions, ensuring long-term reliability Compatible Connectors: This antenna features SMA female/male connectors for seamless integration with your existing equipment. This compatibility is essential for users from hobbyists to professionals in various fields, facilitating easy setup and use Size Alert: To avoid compatibility issues, please verify the antenna size with your existing equipment before purchase. This antenna meets standard size specifications and is designed to meet the needs of a wide range of applications and devices Operating frequency: 1.4GHz-11GHz Impedance: 50Ω Gain: 4-11dBi VSWR: less than 1.8 (typical value) Maximum input power: 50W Connector type optional: SMA male (internal thread inner needle) Colour:blue Material:ABS Package Contents: 1 * Antenna