[Elecraft] Swapping Standard 2.7 kHz 5-pole Filter

David Ferrington, M0XDF M0XDF at Alphadene.co.uk
Fri Jun 29 04:51:53 EDT 2007


I thought you could transmit via the currently chosen filter - have I missed
something?

On 29/6/07 09:05, "elecraft-request at mailman.qth.net"
<elecraft-request at mailman.qth.net> sent:

> Is 2.1kHz really overly narrow for SSB transmit?  I know people are
> talking about 1.8kHz filters for RX, and it seems useless to transmit
> energy that's not going to be used.  It's certainly wide enough for
> data modes.  In fact, it might be useful to be able to TX through the
> 400Hz filter in some of those modes.

-- 
A person usually has two reasons for doing something: a good reason and the
real reason. -Thomas Carlyle, historian and essayist (1795-1881)




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