RTL-SDR is announcing the release of the RTL-SDR Blog V4 dongle based on the R828D tuner chip The V4 comes with several improvements and changes: Improved HF
Radiosonde
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For RTL-SDR Blog V3 RTL2832U TCXO Receiver Full Kit HF Biast SMA Software Defined Radio 500Khz-1766 Mhz Up To 3.2 Mhz Durable - AliExpress
Includes 1x RTL-SDR Blog brand R828D RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V4) (Dongle Only) Several improvements over other brands including use
V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)
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RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) : Electronics
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