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100W linear PA: output matching
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March 17th 04, 03:59 PM
[email protected]
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wrote:
SB wrote:
Heikki Ahola wrote in message
...
Snip
Any comments/suggestions from more experienced homebrewers ? Also, if a
better but still low cost alternative for IFR510 has appeared in the
market, this info also taken into consideration when finalizing the
design...
73 de Heikki (OH2LZI)
Heikki,
Have a look into amplifiers using the IRF840 mosfet device, they dissipate
upto 125 watts max. Or check this site out
http://www.wireless.org.uk/mosfet.htm
73 Simon G7CPN.
Also have a look at the latest copy of QST as there is a design for
this sort of PA in there.
Me again, QEX not QST, sorry.
Andy
G4XYW
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