15 lines
615 B
Markdown
15 lines
615 B
Markdown
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title: 68MHz功放
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updated: 2022-06-17 03:53:37Z
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created: 2022-01-08 13:18:08Z
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==PD57060== RF功率管
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datasheet 只给了150-1500M的S参数
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实测输出匹配后增益约有46dB 并匹配至68MHz VSWR=1.1
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![21aca90815994cb732596aa082114a62.png](../../_resources/21aca90815994cb732596aa082114a62.png)
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![685a5da0892396dba859ae11c9bd8458.png](../../_resources/685a5da0892396dba859ae11c9bd8458.png)
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无mpa,lpa输入,模块端口输出实测数据68M-mpa+lpa-gain-vswr-span=200M-pwr-on.png
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![68M-mpa+lpa-gain-vswr-span=200M-pwr-on.png](../../_resources/68M-mpa+lpa-gain-vswr-span=200M-pwr-on.png)
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