![208mm of RG-6/U makes a nice 4:1 Balun.](https://jtecheng.com/wp-content/uploads/2015/07/yagi_02-570x350.jpg)
This post comes under the Sidetracks category because it isn’t strictly part of J-Tech’s business (we don’t sell antennas) but it is related to wireless design. There were two objectives to this exercise: 1) learn about the Yagi/Uda antenna from a practical standpoint; 2) get something for nothing. The “something” […]