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[問題] 新手hfss天線實作問題

[ comm_and_RF ]40 留言, 推噓總分: +12

作者: z64629zz - 發表於 2019/09/03 23:22(4年前)

18^F推freeflying: 感覺沒頻偏，只是阻抗跑掉，s11才比27.247.172.6 09/13 21:31

19^F→freeflying: 較淺27.247.172.6 09/13 21:31

20^F→freeflying: 可以把實際接頭拍照出來給大家看27.247.172.6 09/13 21:32

21^F→freeflying: 接頭穿孔到輸入，阻抗很難50ohm27.247.73.134 09/14 11:22

22^F→freeflying: 如果實作不改，那還是得把sma加進模27.247.73.134 09/14 11:27

23^F→freeflying: 擬27.247.73.134 09/14 11:27

24^F→freeflying: 另一個阻抗有問題會是在輸入到天線本27.247.73.134 09/14 11:29

25^F→freeflying: 體的垂直接點，手焊誤差會有點大27.247.73.134 09/14 11:29

Re: [問題] 請問RF的書

[ comm_and_RF ]53 留言, 推噓總分: +48

作者: T3T - 發表於 2016/05/23 21:38(8年前)

11^F推freeflying: 推用心分享49.217.35.91 05/24 11:11

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