--- title: 68MHz耦合器测试 updated: 2022-06-17 03:53:52Z created: 2022-01-08 13:18:08Z --- 检测功率用的耦合功率采用绕制的变压器实现,线圈比1:10 实测耦合度约为-40dB,绕制的耦合器coupler实测数据.png ![4742e2b0cfc104fb4e523f1d45b13664.png](../../_resources/4742e2b0cfc104fb4e523f1d45b13664.png)