DVB-T dongles based on the Realtek RTL2832U can be used as a cheap SDR, since the chip allows transferring the raw I/Q samples to the host, which is officially used for DAB/DAB+/FM demodulation. The possibility of this has been discovered by Eric Fry (
History and Discovery of RTLSDR
). Antti Palosaari has not been involved in development of rtl-sdr.
SDR (Software Defined Radio) rtl-sdr
最新推荐文章于 2025-11-28 08:39:26 发布
本文介绍了一种基于Realtek RTL2832U芯片的低成本软件定义无线电(SDR)方案。该芯片原本用于DAB/DAB+/FM解调，但通过特定开发可以作为通用SDR接收器使用，从而实现更广泛的射频信号监测与分析。
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