Started TX Power Supply/PWM Deck

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Started TX Power Supply/PWM Deck

Postby Tom WA3KLR » Tue Dec 20, 2005 11:10 am

I posted an article with 2 photos about my Class E transmitter system power supply/ pulse width modulator deck beginnings on the AM Forum bulletin board Technical Forum :

http://amfone.net/Amforum/index.php?topic=6516.0

I am downsizing the PWM LPF inductors. Originally the 176 uH inductors were going to be wound on 4" PVC, 18" long form, single-layer winding. But I have switched to 3" PVC, 7 1/4" forms and will make a 2-layer winding. One form is sitting in the cabinet photo for size/layout.

Happy holidays everyone.
Tom WA3KLR AMI #77
Tom WA3KLR
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Location: Quakertown, Pennsylvania

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