[ARC5] First AM QSO with the SCR-274!

Brian brianclarke01 at optusnet.com.au
Mon Apr 17 03:09:21 EDT 2017


Good work!
How did you measure 2 A? That is, what current meter?
What did the output look like on a CRO? If there was distortion on your output, then power output includes all the distortion components as well as the intended carrier.

73 de Brian, VK2GCE

On Monday, April 17, 2017 11:46 AM, you said:

<snip>
The power meter says it's a little over 50 watts on CW and maybe 12 watts carrier on AM.

The inductor is happy at  around 1/3 around 3885. 

Interestingly, the current meter reads just under 2 amps on CW but the power meter says >50.  
<snip>

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