Features: This 13.56MHz signal source provides stable signal output for various applications. With its strong stability and adjustable power output, this signal source is suitable for various users. Electronic engineers and communication enthusiasts can benefits from usings this 13.56MHz signal source. From communication experiments to wirelessmodule projects, this signal source is a reliable choice. Elevates your electronic engineering projects with this highs quality 13.56MHz signal source. It offer stable signal output and user friendly operation. Specifications: Material:ABS Working Frequency :13.56mhz Output Power:-10dbm~10dbm Working Voltages :12V Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1x RF Signal Source