Features PCB Board: Made of PCB board, the antenna is sturdy, durable, wear resistance, suitable for long term use. Working Details: This antenna provides 6 to 9dBi directional gain in the 600MHz to 10GHz frequency band. For EMC Testing: 680MHz to 7300Mhz standing wave is less than 2, providing continuous high field strength requirements for EMC testing. Wide Application: This antenna can be used for spectrum analysis, signal analysis, positioning, broadband measurements, direction finding, etc. Simple Design: Simple design with fine workmanship, this antenna is easy to install and operate, convenient to use. Specification: Item Type: Direction Finding Antenna Material: PCB Frequency: 600MHz to 10GHz Gain: 6 to 9 dBi Package List:1 x Antenna Board1 x Connecting Cable Package List 1 x Antenna Board 1 x Connecting Cable