<div dir="ltr">Hi,<div>I am having a similar problem. I did post it on the list not too long ago. Still haven't got it right. Supply voltage is is 12.8V so only expecting around 70-80W output. 160-12m I have adjusted the gain per band to get 70W out (my gain settings look very similar to Kjell's) then on 10m the most I can get is about 50W and 6m around 40W. When trying 10 and 6m C25,26,27 get hot and the first test I ever did on 6m C27 burnt up.</div>
<div>Power measurements were made with an oscilloscope (100Mhz) and a dummy load straight on the output of the PA.</div><div><br></div><div>73</div><div>Byron</div><div>ZL3DXT</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Fri, Oct 4, 2013 at 11:09 AM, <a href="mailto:dlwaddel@netzero.net">dlwaddel@netzero.net</a> <span dir="ltr"><<a href="mailto:dlwaddel@netzero.net" target="_blank">dlwaddel@netzero.net</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>
I know I've seen several comments about low output from MUNIN, but can't find them. So...<br>
<br>
Does anyone have some pointers of what to look for? My MUNIN has full 100 watts on bands below 15 meters. On 15 the output drops to 85 watts, on 10 meters it drops to 25 watts, and on 6 meters the output is a measly 15 watts.<br>
<br>
I am driving it with Hermes and use a 13.8 volt power supply. I have the MUNIN piped into ALEX and the output into a dummy load. MUNIN was built following the guidelines on K9IVB's web site, including construction of all inductors and transformers.<br>
<br>
Thanks,<br>
Don<br>
K3DLW<br>
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