[BC] Part 15 radio station

[I RECYCLE COMPUTERS]

Can you explain the oversampled PA in more detail?

You have piqued my interest.

----- Original Message ----- 
From: "Dana Puopolo" <dpuopolo at usa.net>
To: "Broadcasters' Mailing List" <broadcast at radiolists.net>
Sent: Friday, May 16, 2008 3:23 PM
Subject: Re: [BC] Part 15 radio station


Yes I agree..

Start with an oversampled PA amplifier. Something with a really low output
resistance, and switched/sampled up around 25 mHz, so it has low harmonic
content and over 90% efficency.

-D




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