For HackRF One is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next generation radio technologies, For HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. 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) For GNU Radio, SDR#, and the like 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 for HackRF One 1 MHz to 6 GHz SDR platform software defined radio development board Colour:black Material:Metal+Plastic Package Contents: 1 x SDR Radio (Upgraded PortaPack H2+for HackRF One) 1 x 2.4/5/5.8GHz Antenna 1 x 35DBi GSM/3G/4G Antenna 1 x 40MHz-6GHz Telescopic Antenna 1 x 40MHz-860GHz Antenna 1 x 700MHz-2700MHz 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.