Hi guysI just finished building and installing the KDSP2 in my K2
over the weekend and am trying to learn how to use it. One question on
the Denoisermine sounds more like a lowpass filter than a
denoiser...it does reduce the noise a little but seems to mostly just
muffle itmaybe
/mini_modules.htm
It's the second-to-last item on the page.
Ron AC7AC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Paul Del Negro
Sent: Monday, January 15, 2007 7:11 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K2 receive sensitivity
Hi to all
Hi to all on the reflector. I'd like to put something out here and see
if others experience the same thing or if I possibly have a problem with
my K2 sn5834. Someone (I don't remember who) mentioned that a great way
to test receive sensitivity is to simply check for an increase in noise
Don Wilhelm wrote:
Paul,
I am not certain your test is entirely valid. If there is no atmospheric
noise on the band you are using, you should notice no difference in level
switching from a dummy load to an antenna.
The bandwidth of the receiver will make a great difference as well, and that
Don Wilhelm wrote:
Paul,
First check to be certain you have 8R HOLD set on - accessible from the T-R
menu, edit the parameter (move the cursor to the right) and tap the DISPLAY
button to toggle 8R HOLD or 8R NOR.
Then check carefully to determine when the click occurs 1) at the beginning
of
I am hesitant to put this question up here because I have seen so many
posts about it but here goes anyway. I love my K2 sn 05834 except for
one thing...the sidetone. There seems to be excessive thumps (clicks?)
on both make and break, especially when using the internal speaker. I
know
Ron D'Eau Claire wrote:
Sounds like you have t-r in the MENU set to 0.00, Paul. That makes the t/r
delay zero so you hear the actual switching going on.
Try 0.01 or greater for smooth t/r switching.
Ron AC7AC
-Original Message-
I am hesitant to put this question up here because I
Hank, regarding your low audio with the KSB2 installed, I had a similar
problem when I built mineproblem turned out to be one of the
crystalsits innards were partially shorted to the case, which is
grounded. Try checking the resistance of the crystal leads to
ground...if any read low
Santa really came through this year (with a little help from the XYL).
I found under the tree:
- the K2 DSP module
- the K2 ATU
- the XG2 test oscillator
- the step attenuator
- the K2 finger dimple would have been there, but was on backorder
Fire up the soldering iron
Happy New Year to all!
I have been enjoying my newly built K2 #058xx for several weeks now. I
have seen the posts about excessive current draw on 160, but many of
them are involving the 100w amp, which I do not have (yet). Well, I
have the same problem, draw sometimes exceeds 4 amps on 160. Power
supply is stable
Is the requested output power of the K2 (ser# 058xx) limited by the
firmware on 10 and 12 meters to 10 watts? When setting the power output
on these bands (not key down) rotating the power control brings the
display up to 10.0 at about 75 percent rotation on these 2 bands, and
the remaining 25
I just found out that it needs to be set in the Po28 menuDuh...read
the instructions, Paul
Thanks
Paul N2PD
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Does anyone have the alignment instructions for the Oak Hills Research
WM-1 wattmeter? Now that I have the K2 I want to use mine again.
Changed the battery and would like to re-calibrate it but can't find the
instructions. And thanks to all for help with my previous questions.
Great
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