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EEVblog Electronics Community Forum
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sem transmatch dont.
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Topic: sem transmatch dont. (Read 841 times)
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p.larner
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sem transmatch dont.
«
on:
November 19, 2023, 04:50:56 pm »
i have an sem transmatch with the ezitune+160m option,inside is an abortion of poor design,has anyone ever managed to get one of these abortions to actualy match anything except a dummy load?.
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A.Z.
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Re: sem transmatch dont.
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Reply #1 on:
November 19, 2023, 09:28:21 pm »
again ?
https://www.eevblog.com/forum/rf-microwave/sem-transmatch-variations/msg5174667/#new
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p.larner
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Re: sem transmatch dont.
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November 19, 2023, 10:29:56 pm »
what do you mean by "againe",its a totaly different question ok!.
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p.larner
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Re: sem transmatch dont.
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Reply #3 on:
November 20, 2023, 02:14:22 am »
well finaly got this dog working at least on 80+40,replaced the coupling cap and used the coax input with a 4-1 balun,not tried higher bands yet.
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sem transmatch dont.
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