RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA USB-C SDR Receiver Dongle


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The RTL-SDR Blog V4 USB-C is the latest rtl sdr v4 dongle, designed for reliable wideband radio reception using the R828D tuner and RTL2832U chipset. This model features a 1PPM TCXO for frequency accuracy, a robust aluminum case with passive cooling, and an SMA F connector. It tunes from 500 kHz to 1.7 GHz with up to 3.2 MHz bandwidth (2.4 MHz stable), making it ideal for rtl software defined radio projects. The built-in bias tee allows easy use with active antennas or LNA, and the integrated upconverter enables HF reception down to 500 kHz—far below the standard 24 MHz limit of most rtl sdr dongles.
The V4 supports SDR# and sdr software rtl on Windows, Linux, Raspberry Pi, and more. It connects via USB-C for modern compatibility. Not all software supports rtl sdr v4 usbc yet, so check compatibility for MacOS and Android. This dongle is perfect for anyone looking to explore sdr radio rtl dongle technology, from general radio scanning to digital modes and weather satellite decoding.
- Chipset: RTL2832U, R828D tuner
- Frequency Range: 500 kHz – 1.7 GHz
- Bandwidth: Up to 3.2 MHz (2.4 MHz stable)
- TCXO: 1PPM
- Connector: SMA F
- Bias Tee: Software-activated
- Case: Aluminum with passive cooling, ESD protection
- Interface: USB-C (rtl sdr v4 usbc, rtl sdr v4c)
- HF Reception: Upconverter for 500 kHz–24 MHz, 28.8 MHz low pass filter
- Included: 1 × RTL-SDR Blog V4 USB-C dongle (dongle only)
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