CC2642R: 差分阻抗線寬是多少?

CC26xx
• Differential External Bias target load impedance: 45 + j43 Ω
• Differential Internal Bias target load impedance: 42 + j21 Ω
• Single-ended Internal Bias target load impedance: 38 + j5 Ω

CC2642R到Johanson Balun(2450BM14G0011T)，傳輸線要走幾歐姆? single ended : 42? , 47?, 50? or differential : 84? , 94? , 100?

Kevin Qiu1：

应该匹配50Ω，参考：https://www.ti.com/lit/an/swra572/swra572.pdf