Features: 1. This is a new generation software-defined radio receiver RTL-SDR with RTL2832 ADC chip, 0.5 PPM TCXO (customization is optional) and MCX connector, with a bandwidth between 25MHz and 1760MHz. Very suitable for use as a radio scanner with free computer software. 2. Suitable for various applications. 3. This model uses a new ADC RTL solution. It uses tuner improvements, with 0.5 PPM TCXO (customization optional) (no drift, with initial offset accuracy and 1 PPM PPM 0.5 temperature deviation), increased part tolerances and MCX connectors. A USB 2.0 port is required and can be used with most USB 3.0 ports (note that we cannot guarantee that this feature will work on all USB 3.0 ports, for safety reasons, please make sure your computer has a USB 2.0 port). 4. Fully assembled and ready to use 5. Small size 6.25MHz to 1760MHz, working frequency 7. Copper from 25MHz to 1760MHz in VHF and UHF bands 8.AM, NFM, FM, DSB, USB, LSB and CW receiving modes 9. The MCX antenna gold connector is also more durable and has low insertion loss. Specifications: Color: As picture Quantity: 1PC Package includes: 1 PC Receiver Note: 1. Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2. Please understand due to the light irradiation or computer screen difference, so I can't guarantee that pictures and real color are 100% the same.