Supervisor: Mr. Axel
Hello this is my first hiwi task. In this task, I first learned how to use Altium Designer. Then, I created the component libraries and designed the schematic. It was not difficult. Because there were not so manany componens. The layout is the important part of this task.
We place in the central a bare chip(without package). This chip will be designed by my supervisor. Wire bonding is used to connect the chip to the pads.
This board includes two differential pairs, four single-ended transmisson lines and serveral DC. Between the pads and the SMA connectors the coplanar waveguides were used instead of microstrip lines. And there is also a structure of De-Embedding for measure.
