This is an RTL-SDR blog V4 software-defined radio receiver with RTL2832U ADC chip, R828D tuner, 1PPM TCXO, SMA F connector, built-in HF upconverter, improved filtering, and aluminum case with passive cooling. Tunes from 500 kHz to 1.766 GHz with up to 3.2 MHz (2.4 MHz stable) of bandwidth. Works with free software like SDR#, HDSDR, SDR-Radio, GQRX, or SDR Touch on Android. Works on Windows, OSX, Linux, Android, and computers like the Raspberry Pi.

This model has several improvements over other brands. It uses the improved R828D tuner, a 1PPM TCXO, better components, a redesigned lower noise PCB, cooling improvements, additional filtering, extra ESD protection, and an SMA F connector. It also has a software activatable bias-tee for powering LNA's and active antennas.

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 of the R828D tuner, built in HF upconverter circuit, improved filtering, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, improved filtering, and an activatable bias tee circuit.

Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). Please note RTL-SDR dongles are RX only.