Description :

HackRF One is a Software Defined Radio (SDR) peripheral
Capable of transmission or reception of radio signals from 1 MHz to 6 GHz
Designed for test and development of modern and next generation radio technologies
Open source hardware platform, can be used as a USB peripheral or programmed for stand-alone operation
A software radio device that implements the use of software instead of typical hardware (e.g mixers, amps, modulators)
Utilizes Digital Signal Processing to radio waveforms, like a fast sound card with an antenna replacing speaker and microphone
Protected by an injection molded plastic enclosure
Ships with a micro USB cable.

Specifications:

•1 MHz to 6 GHz operating frequency
•Half-duplex transceiver
•Up to 20 million samples per second
•8-bit quadrature samples (8-bit I and 8-bit Q)
•Compatible with GNU Radio, SDR#, and more
•Software-configurable RX and TX gain and baseband filter
•Software-controlled antenna port power (50 mA at 3.3 V)
•SMA female antenna connector
•SMA female clock input and output for synchronization
•Convenient buttons for programming
•Internal pin headers for expansion
•Hi-Speed USB 2.0
•USB-powered
•Open source hardware