SDR Receiver RTL2832U + R820T2 Chip 1PPM TCXO ADS-B 0.1MHz-1.7GHz Full Band Receiver The signal received by the antenna is converted into data by this receiver and sent to computers, Android phones, and other devices via the USB interface. Software on computers, Android phones, and other devices processes the demodulated signal, displays the frequency spectrum, and allows users to set reception bandwidth, record signals, save data, and play back recordings. Receives electromagnetic waves in the range of 100KHz-1.7GHz and supports AM, FM (NFM, WFM), CW, LSB, USB demodulation. Can be used for listening to shortwave single-sideband communications, FM radio, intercom calls, aviation bands, meteor monitoring, ADS-B decoding, and signal reception. Features: This receiver has a built-in 1 ppm temperature-compensated crystal oscillator (TCXO), making the frequency more stable and accurate. Minimal temperature drift (2 ppm initial deviation, 1 ppm temperature drift) improves internal chip heat dissipation, enhancing operational stability. Uses the latest RTL2832U + R820T2 solution (the R820T2 tuner offers slightly better sensitivity than R820T, lower background noise, and higher signal-to-noise ratio). Operates more stably at frequencies around 1.5 GHz. The Q channel on the RTL2832U enables direct sampling reception from 100KHz to 24MHz, achieving full-band reception from 100KHz to 1.7GHz. Compatible with Windows XP/7/8/10, Android, and other supported systems. Specifications: Type: with Antenna Product size: 71 x 43 x 19mm / 2.80 x 1.69 x 0.75 inch Product weight: 34g Color: silver Material: metal Package Contents: 1 x RTL SDR Receiver 1 x Antenna Note: The package includes only the items listed above. Other products are not included. Lighting and display differences may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance is +/- 1-3cm.