[AMRadio] 360 Watt class E transmitter - modified design for new MOSFETs

Steve Cloutier, 978-597-3311 cloutier at bicnet.net
Thu Aug 22 14:23:58 EDT 2002


Hi!

For anyone who is planning on building the 360 watt, 6 FET transmitter 
which I have documented on the class E web site, I have changed the design 
to reflect changes needed for the new Fairchild MOSFETs.

Anywon who is planning on using the Fairchild FETs in this design should 
get the updated information and look at the new pictures of the transmitter.

The transmitter is somewhat more efficient with the new Fairchild MOSFETs, 
and the new design uses a simpler driver than the previous design.

I will have MOSFETs available at Boxboro for those who want them.  Bob, 
K1KBW and I will also have an operating class E transmitter.

I am doing a presentation about class E at the AM Forum on Saturday at 
Boxboro.  See you there is you can make it!

The class E site is at: http://www.netway.com/~stevec/ham/classe.htm

Regards,

Steve WA1QIX




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