I'm getting ready to use Spectrogram to set my filters. It would seem that
putting NGen on the RxAnt input would be a nice safe way to use it since no
transmit signal could accidentally blow it out.
Any reason that wouldn't work while setting the filters with Spectrogram?
73
jim ab3cv
Jim,
That would work just fine - set RANT ON, and don't forget to set it OFF
again after you are finished.
The other way is to set CW TEST on (press the VOX button while in CW
mode).
73,
Don W3FPR
Jim Miller wrote:
I'm getting ready to use Spectrogram to set my filters. It would seem that
good stuff!
tnx
jtm
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Help:
On Thu, 2007-04-12 at 09:46 -0400, Don Wilhelm wrote:
The other way is to set CW TEST on (press the VOX button while in CW
mode).
CW TEST on, *and* turn the power all the way down, *and* unplug the
key/paddle. Belt and suspenders! ;-)
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Put the RANT ON function
under one of the PF keys to
quickly switch it on and off.
de Joe, aa4nn
- Original Message -
From: Jim Miller [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: Elecraft@mailman.qth.net
Sent: Sunday, April 08, 2007 11:32 PM
Subject: Re: [Elecraft] RxAnt?
excellent
My K2 is working fine and I'm still learning about its capabilities. I
bought and installed the 160M option not realizing it's full potential.
If I understand correctly the receive antenna port which it provides is
protected during transmit (QSK) just as the ANT1/2 ports.
Is that correct?
If
Jim,
That is correct - and you can confirm from the schematic if you like.
The receive antenna is connected on the same side of the T-R switch as
the PA transistor output. (the receive antenna is injected at the same
place the W1 jumper is placed in a K2 without the K160RX option.)
The
excellent, thanks!
this is going to be fun!
jim ab3cv
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