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Re: LF: Re: Experimental software for WSPR-8 and -32

To: [email protected]
Subject: Re: LF: Re: Experimental software for WSPR-8 and -32
From: [email protected]
Date: Sat, 22 Sep 2012 16:31:13 -0400 (EDT)
Reply-to: [email protected]
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On Sat, Sep 22, 2012 at 8:11 PM, mal hamilton wrote:

 > I doubt if WSPR is as good as OPERA taking all things into consideration. WSPR needs Linear PA at 35% efficiency. <

Why? It's an FSK, not a multi-tone system. What has to be preserved by a linear amplifier?

John, W1TAG
 
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