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 setting of reception bandwidth, signal recording, saving, playback, and other functions. Receives electromagnetic waves in the range of 100KHz-1.7GHz and supports AM, FM (NFM, WFM), CW, LSB, USB demodulation. Can be used to listen to short-wave 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) for improved frequency stability and accuracy. Near-zero temperature drift (2 ppm initial deviation, 1 ppm temperature drift) enhances internal chip heat dissipation, ensuring stable operation. Uses the latest RTL2832U + R820T2 solution (the R820T2 tuner offers slightly better sensitivity than R820T, lower background noise, and higher signal-to-noise ratio, enabling stable performance 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 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 Only the above package content is included; other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allows an error of +/- 1-3cm.