Features 1、【Premium Material】: It is constructed with premium materials, ensuring stable performance and longevity, suitable for both indoor and open-air installations. 2、【Wide Frequency Reception Capabilities】: Supports frequencies from 500KHz to 1700KHz for microwave and 5MHz to 20MHz for shortwave, providing versatile and stable-performance reception capabilities. 3、【Non-Directional Design】: Enhances signal reception quality from multiple directions without the need for reorientation, ensuring consistent and reliable signal strength. 4、【Easy Installation】: User-friendly design allows for straightforward setup, enabling users to enhance their signal reception quickly with minimal effort. 5、【Versatile Applications】: Perfect for shortwave and medium shortwave bands, catering to various communication needs ranging from amateur radio to professional broadcasting applications. Specification Name: Magnetic Field Antenna Material: printed circuit board Microwave frequency: 500KHz-1700KHz Shortwave frequency: 5MHz-20MHz Antenna type: non-directional Application: Shortwave and medium shortwave bands Package size: 133 * 80 * 40mm / 5.24 * 3.15 * 1.57in Package weight: 45g / 1.59ounce Package List Packing List: 1 * Magnetic Field Antenna