Uploaded by seancallone

工作频率9.1302MHz

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匹配频率 f=9.128MHz
第一次匹配双工器(按照计算值)
1
1
1
C1 = C2 =
=
=
= 348.7𝑝𝐹
𝜔𝑅 2𝜋𝑓𝑅 2 × 𝜋 × 50 × 9.128 × 106
𝑅
𝑅
50
L= =
=
= 0.871𝑢𝐻
𝜔 2𝜋𝑓 2 × 𝜋 × 9.128 × 106
C1 = C2 = 346/345nF
L 绕五匝,阻抗分析仪测量值 L=878.55nH,R=84.354mΩ
kΩ 级:1.06kΩ,50Ω 级:38Ω
第二次匹配双工器(增加电感值,减小电容值)
C1 = C2 = 213/214nF
L 绕六匝,阻抗分析仪测量值 L=??nH,R=??mΩ
kΩ 级:3.02734kΩ,50Ω 级:50.291Ω(达到匹配要求)
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