<div dir="ltr"><div><div><div><div>Bob:<br><br></div>Most likely, something is wrong with T2.<br><br></div>It is shorted or something, or open at the center tap.<br><br></div>I would remove it, inspect, and rewind if necessary.<br><br></div>--- Graham / KE9H<br><br>==<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jul 13, 2015 at 11:48 AM, Bob Cowdery <span dir="ltr"><<a href="mailto:bob@bobcowdery.plus.com" target="_blank">bob@bobcowdery.plus.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">***** High Performance Software Defined Radio Discussion List *****<br>
<br>
Hi all,<br>
<br>
Finally got around to building my PennyWhistle which has been sitting on the shelf for a few years. The build looks clean. All the pre-operation setup went fine and the bias is set correctly. The SWR on the input is as specified.<br>
However, when I apply drive from Penny there is no output and the current consumption actually decreases from its 950mA (no drive setting) to 600 and lower as the drive is increased.<br>
<br>
Any hints on where to start looking appreciated.<br>
<br>
73 Bob (G3UKB)<br>
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