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21 lines
597 B
21 lines
597 B
## Issues |
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- RF Balun unmatched frequency.. |
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- 2450M or 450M |
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- no 2450M balun 2:1 |
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- to 450M 80M (820M) 370M |
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- Select BALF-SPI2-02D3 on onecall |
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- BALF-SPI2-02D3 output impendance not 50 ohms, droped |
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- to 610M 80M (1140M) 530M |
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- Design IF impedance for 200 ohms |
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- Learn [Smith Chart](https://www.maximintegrated.com/cn/design/technical-documents/tutorials/7/742.html) |
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- Figure out IF Table on Spec is || |
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- to 610M 80M (1300M) 690M |
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- IF 5.6pF 220nH 220nH |
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- new branch v2.0.1 |
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- Figure out component list |
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- Find component provider |
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- Finish component List |
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- new schematic |
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- check bom |
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