1. XC7Z020-2CLG400I chip xc7z020-2I is used; 2. AD9363 chip is configured as AD9361 chip, with a frequency range of 70MHz~6GHz and a maximum sampling rate of 61.44MHz. After laboratory testing, no obvious difference from AD9361 has been tested; 3. PS 1GB DDR3 32bit bit width, frequency 1066M; 4. 32MB QSPI Flash, supports TF card (TF boot and QSPI boot can be switched automatically, inserting the card is TF boot and removing the card is QSPI boot); 5. Onboard JTAG circuit and USB to serial port, one line to handle power supply and debugging; 6. Support USB OTG, can be master or slave, all USB interfaces use TYPE-C interface, OTG mode is automatically identified, and USB port is turned on for power supply; 7. VCTCXO is used, the initial frequency accuracy is 0.5PPM, and or 10MHz external taming is supported; 8. Gigabit Ethernet interface; 9. All power rails of the digital part are designed to have a current of 4A, which is sufficient. AD936x uses ADP1755 high-performance LDO for power supply to improve RF performance; 10. 10-layer PCB wiring, impedance matching, and signal integrity design are used; 11. The product uses a CNC shell to enhance heat dissipation and strength; 12. It can be used immediately after powering on. The system files are pre-burned in the TF card, and you can follow the introductory tutorial to get started; 13. The software interface is libiio, which can connect to software that supports libiio, such as iioscope, SDRsharp, Matlab, GNURadio, etc. In addition, you can communicate with me at any time for other signal processing issues. The style and color of accessories are random, don't accept the specified, it will not affect the use Colour:Silver Material:Aluminum Alloy Package Contents: 1 set of radio development board 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.