[AMRadio] New, very simple, 350 watt (carrier) class E transmitter - documented, with pictures

Mark J. Giubardo w1mjg at arrl.net
Thu Jul 4 11:42:08 EDT 2002


Hi Steve,

The link on you web page http://www.netway.com/~stevec/ham/6fet reports a
404 error. Do you have a typo?

I love your well written articles on your web site, and enjoy hearing your
superb audio. I live in Pepperell, am not on AM yet, but listen frequently.
Rebuilding my shack to make room for my Boatanchor collection. Would like to
try you FET kit when available. Used to design high speed, high dynamic
range switching regulators when International Rectifier Hexfets first became
available.

Thanks,

Mark  W1MJG

-----Original Message-----
From: amradio-admin at mailman.qth.net [mailto:amradio-admin at mailman.qth.net]On
Behalf Of Steve Cloutier, 978-597-3311
Sent: Thursday, July 04, 2002 12:08 PM
To: amradio at mailman.qth.net
Subject: [AMRadio] New, very simple, 350 watt (carrier) class E
transmitter - documented, with pictures

Hi!

I have finally documented and taken pictures of the new 350 watt, single
module class E transmitter.  This is the simplest design yet - using no
tuned circuits except for the RF output network.  The transmitter uses 6
inexpensive power MOSFETs in the RF output and is very compact.  The
modulator is an analog, class H modulator (also documented).

I have also re-done major portions of the class E web site.

Check out the site at http://www.netway.com/~stevec/ham/classe.htm  if
you're interested!

Please let me know if you have comments or questions.

Regards,

Steve WA1QIX

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