Yes but those sources doesn´t speak. / Jim ------------ On 2010-01-26 17:16, Doug Faunt N6TQS +1-510-655-8604 wrote: > Early versions of the firmware did, in fact, allow transmission > through the 2.1kHz filter, and that capability was removed. I suggest > that speculation is futile, since there are authoritative sources > available. > > 73, doug > > Date: Tue, 26 Jan 2010 08:41:18 +0000 > From: "David Woolley (E.L)"<for...@david-woolley.me.uk> > > One possibility is that the rig has only been type approval tested in > that configuration, so anyone wanting to operate it with a different > filter would require a professional RF spectrum analyzer. > > Top posted through policy, not belief. > > Brian Machesney wrote: > > reflector. The only "authoritative" information I found information > was this > > from July 2008: > > > > "Until further information to the contrary is available from Elecraft, > you > > must select the 2.7 or 2.8 filter for SSB, Data and CW transmit. The AM > > transmit filter must be 6 kHz and the FM transmit filter must be 13 > kHz. Any > > other settings will result in failure and a ERR TXF (Error TX Filter) > > message. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net
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