Product Description Introducing our high-performance log periodic antenna, expertly engineered for a variety of applications including direction finding, spectrum analysis, signal analysis, and precise positioning. This broadband, high-gain antenna offers exceptional functionality across a frequency range of 280MHz to 10GHz, delivering a formidable directional gain of 7-11dBi. Designed with superior engineering, the antenna ensures low standing wave measurements and high gain, resulting in remarkable performance. It's a reliable choice for meeting the stringent high field strength requirements of EMC testing. Whether you are a wireless enthusiast seeking a cost-effective, low-profile test antenna, or require an electronic countermeasure for anti-interference and anti-eavesdropping, this antenna meets those demands with excellence. For user convenience, this antenna utilizes a general SMA connector. It is also remarkably lightweight at just 300g and features compact dimensions of 430 x 412 x 1.6mm, making it easy to integrate and manage within your projects. Specifications Frequency Range: 280MHz - 10GHz Directional Gain: 7-11dBi Weight: 300g Dimensions: 430 x 412 x 1.6mm Package Includes 1 x Spectrum Analyzer Antenna