Features: Logarithmic periodic Antennas spectrum Analyzers broadband test Antennas , Antennas This Antennas is a broadband, high gaining logarithmic periodic Antennas that can used for direction finding, spectrum analysis, signal analysis, positioning, broadband measurement, direction finding, etc. It can provide directional gaining of 6-7 dBi in the frequency band ranges of 500 MHz-7.5 GHz. 500MHz-7500Mhz standing is belows 1.6, providing continuous high field strength requirements for testing, making it ideal testing Antennas. Ideal for wireless communication engineers, technicians, electronics enthusiasts, and researcher search advanced testing capabilities. Perfectly suited for laboratory testing, radio monitoring, communication equipment debugging, and educational training environment . Crafted from FR4 Component with a 50Ω impedance and line polarization, this Antennas is a Multifunction tool in the field of communication equipment. Specifications: Material: plastic Antennas bandwidth: 500MHz-7.5GHz Impedance: 50Ω Gaining: 6±1dBi Standing Waves ratio: VSWR<1.6 With stand power: <50W Package Includes: Pair Periodic 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.