Re: LF: W1VD amp help - more waveforms

To:	N1BUG <[email protected]>
Subject:	Re: LF: W1VD amp help - more waveforms
From:	Chris Wilson <[email protected]>
Date:	Mon, 9 Apr 2018 16:15:35 +0100
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Hello  Paul,  typo   in  my last reply, the Teflon co-ax to the LPF is
about twelve inches long!! Sorry.

As Jay says, it's not the ringing per se, but if the ringing peak goes
over  the  fairly  low  headroom  of  the  FET's.....  That's why I am
particular  about  viewing  it  in  real  time with a USB scope on the
network.  Antenna  or  other issues can see it rise pretty damned high,
then,  POP!  :)  If  they had more headroom I'd be less concerned like
Alan! But they are pretty cheap and if there are no issues work great. 


-- 
Best regards,
 Chris                            mailto:[email protected]

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Re: LF: W1VD amp help - IR2110 and timing, (continued) Re: LF: W1VD amp help - IR2110 and timing, N1BUG Re: LF: W1VD amp help - IR2110 and timing, Chris Wilson Re: LF: W1VD amp help - IR2110 and timing, Andy Talbot Re: LF: W1VD amp help - IR2110 and timing, jrusgrove Re: LF: W1VD amp help - IR2110 and timing, N1BUG Re: LF: W1VD amp help - more waveforms, jrusgrove Re: LF: W1VD amp help - more waveforms, Chris Wilson Re: LF: W1VD amp help - more waveforms, [email protected] Re: LF: W1VD amp help - more waveforms, Alan Melia Re: LF: W1VD amp help - more waveforms, Chris Wilson Re: LF: W1VD amp help - more waveforms, Chris Wilson <= LF: RE: W1VD amp help, Clemens Paul

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