<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 21 October 2016 at 06:06, KA4HJH <span dir="ltr"><<a href="mailto:ka4hjh@gmail.com" target="_blank">ka4hjh@gmail.com</a>></span> wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
A pdf of his schematic is here:<br>
<br>
<a href="https://www.mediafire.com/?8afjj4nj0wwimcu" rel="noreferrer" target="_blank">https://www.mediafire.com/?<wbr>8afjj4nj0wwimcu</a><br></blockquote></div><br>I guess the Ken Stone reference might have been CGS29? Thanks for sharing this. Just added it to my PCB layout queue :-)</div><div class="gmail_extra"><br></div><div class="gmail_extra">I assume it works best with a fairly low input level, like a Lockhart folder?</div><div class="gmail_extra"><br></div><div class="gmail_extra">John</div><div class="gmail_extra"><br></div></div>