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21. Re: LF: Slow JT9 modes... (score: 1): Author: N1BUG <[email protected]>; Date: Fri, 7 Sep 2018 06:28:00 -0400; Sounds interesting, Andy. Please correct me if I am wrong, but doesn't PSK require linear amplification? If so, it would eliminate many potential QSO partners. Regarding EbNaut, my understanding was; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-09/msg00077.html (17,753 bytes)
22. Re: LF: Slow JT9 modes... (score: 1): Author: Andy Talbot <[email protected]>; Date: Fri, 7 Sep 2018 13:01:16 +0100; The only reason PSK is said to require linear amplification is that in most practical implementations to control the spectrum the amplitude has an envelope applied, so it goes to zero when the phase; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-09/msg00084.html (17,491 bytes)

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