Features: 3.2-inch, 240 x 320 RGB LCD with resistive . Four-way keys, rotary jog wheel, and select button. Coin battery for preserving settings and date/time.Micro-SD card slot for data and code storageSMA female clock input and output for synchronizationconvenient buttons for programming ,pin headers for expansionSome features demonstrated in 2016 February 22 firmware video:SSB, AM, narrowband FM, wideband FM audio reception, with spectrum waterfall.Wideband (18MHz) spectrum analysis and waterfall.Monitoring of boat (), automobile (TPMS), and utility meter transponders (ITRON ).for mode runs firmware for use with host computer SDR software.PM calibration for more accurate tuning.Sleep mode saves power by turning off just the display.You may also find the Furrtek HAVOC firmware very interesting Your for will continue to function with computer-based SDR software, when you put the PortaPack into "for Mode".Specifications:half-duplex transceiveroperating freq: 1 MHZ to 6 GHZsupported sample rates: 2 Msps to 20 Msps (quadrature)resolution: 8 bitsinterface: High Speed USB (with USB Micro-B connector)power supply: USB bus powersoftware-controlled antenna port power(max 50 MA at 3.3VSMA female antenna connector (50 ohms)Material: PCB+metalcolour: as shownPackage Contents:1 x SDR Radio (Upgraded PortaPack H2)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 Cable1 x touch pen(Note: Random color, don't accept the specified color.)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.