MHz to 6 GHz operating frequency Half-duplex transceiver Up to 20 million samples per second 8-bit orthogonal sampling (8-bit I and 8-bit Q) Software-configurable RX and TX gains and baseband filters for is a softwaredefined radio development board for a 1 MHz to 6 GHz SDR platform Softwarecontrolled antenna port power (50 mA at 3.3 V) SMA female antenna connector SMA master clock input and output for synchronization Convenient programming buttons Internal pin arrangement expansion highspeed USB 2.0 USB powered Open source hardware product size: 120x80x25MM Colour:black Material:Metal style: A for one full set The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 * Set 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.