NooElec NESDR Smart HF Bundle: 100kHz–1.7GHz Software Defined Radio (SDR) Set for HF/UHF/VHF

High-performance RTL-SDR Blog V4 dongle with integrated HF upconverter, TCXO, and enhanced filtering. Covers 500 kHz to 1.7 GHz. (RX Only – Dongle Only)

This RTL-SDR Blog V4 dongle (dongle only) offers several enhancements over other RTL-SDR designs, making it an ideal choice for serious radio enthusiasts and developers:

    • Built-in HF upconverter for direct tuning from 500 kHz to 1.7 GHz

    • R828D tuner and RTL2832U chipset

    • 1 PPM TCXO (temperature-compensated oscillator) for frequency stability

    • Improved filtering and tighter component tolerances

    • Aluminum shielded enclosure with thermal pad for passive cooling

    • SMA F connector and switchable bias tee circuit

    • Supports up to 3.2 MHz instantaneous bandwidth (2.4 MHz stable)