Features: *Ready-to-use Digital TV Tuner:This RTL2832U & R828D USB2.0 TV dongle receiver is fully assembled and requires no additional setup. *Wide Operating Frequency Range:With an operating frequency range from 25MHz to 1760MHz, this TV tuner covers a wide spectrum for various applications. *Versatile Receive Modes:It supports multiple receive modes, including AM, NFM, FM, DSB, USB, LSB, and CW, providing flexibility for different listening preferences. * Connection:The antenna connector features a gold connector, ensuring durability and low insertion loss for improved signal quality. *Free Software and Broad Application Compatibility:Comes with free software and is compatible with various applications like wireless scanning, air traffic control, weather satellite monitoring, and more. *Note:Please note that a USB 2.0 port is required for optimal performance, compatible with most USB 3.0 ports. Specifications: *Part Name:Digital TV Tuner *Material:Plastic *Size:About 8.5*2.5*1 cm *Color:Black+Blue Package Content: 1 * Digital TV Tuner Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. EXCELLENT PERFORMANCE: Our products are severely tested for durability by the manufacturer before leaving the factory. QUALITY MATERIALS: Made from durable, premium quality materials that have been rigorously tested by the manufacturer. REASONABLE DESIGN: our products are carefully designed by designers, easy to use and ergonomic. ACCURATE SIZE: well-made, accurate size and precise fit of the equipment you need. SATISFACTION GUARANTEE: Like all products, Please contact us with any questions or issues that you may have. We will be more than happy to assist you.