The test board is used for NanoVNA or other user-friendly measurement DIP and devices. The testboard allows NanoVNA users to assemble useful component fixtures to quickly assemble simple circuits and evaluate their . This test board contains a DIP test circuit for VNWA testboard, and a set of 0805 and 1206 test circuits have been added. The circuit cannot fully consider various test conditions. Some parts of the test may need to be cut over. Please that you have enough hands-on ability. This circuit board is not soldered before delivery, please bring your own soldering tools, please build a test circuit according to your testing needs.