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 frequencyHalf-duplex transceiverUp to 20 million samples per second8-bit quadrature samples (8-bit I and 8-bit Q)For GNU Radio, SDR#, and the likeSoftware-configurable RX and TX gain and baseband filterSoftware-controlled antenna port power (50 mA at 3.3 V)SMA female antenna connectorSMA female clock input and output for synchronizationConvenient buttons for programmingInternal pin headers for expansionHi-Speed USB 2.0USB-poweredOpen source hardwarefor HackRF One 1 MHz to 6 GHz SDR platform software defined radio development boardColour:blackMaterial:Metal+PlasticPackage Contents:1 x SDR Radio (Upgraded PortaPack H2+for HackRF One)1 x 2.4/5/5.8GHz Antenna1 x 35DBi GSM/3G/4G Antenna1 x 40MHz-6GHz Telescopic Antenna1 x 40MHz-860GHz Antenna1 x 700MHz-2700MHz1 x USB CableOnly 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.