Fet Amplifier

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During a fit of enthusiasm I built this Fet amplifier for 160 metres. It ran about 550 Watts output but was rather prone to explode. In the end I gave up - the running costs were just too much to bear. Here are some pictures of it for posterity. For the full gen, including circuits, surf over to Dave G3YXM's excellent site.

PA1.jpg (56272 bytes)

The front panel looks neat enough. It's inside an old Racal box.


PA2.jpg (117624 bytes)

Hmm. The inside is not quite as pretty!


PA3.jpg (158128 bytes)

Those Fets are in there somewhere! - you can get away with this awful construction on 160.


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