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第17楼BA7IA于2014-07-02 15:53发表的:功率表该换了!
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bd2ca:20KW驻波表图纸给我一下。我仿照一个。多谢。 (2014-07-02 21:28)
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BA7KW:标准电路,和这个差不多,只不过右侧的电阻用电容代替,R1 用3个33P电容串联,R2用150P电容,VR1用5-50P的可调电容代替。还有,在R2上边并联一个1mH的色码电感。....... (2014-07-02 22:12)
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