"Yes, ALC that really worked well with an amplifier would make the above
unnecessary, but I don't think anyone has figured out how to do that.
Until someone does, a slow feedback loop adjusting drive power would
solve the problem above, not introduce any distortion, and save us
operators the bo
Gain control within the KPA1500 just wouldn't be practical. It would
require addition of some sort of high power variable attenuator. Slow
feedback to the K3, however, only requires some added firmware. No, it
wouldn't work with other transceivers, but that's life. Perhaps someone
would like to
Attaching a couple of screenshots of two different KPA500 remote operating
screens, a plain one and a great one. I want to download the great one into my
l#2 win7 PC and cannot seem to get the one I want. Are there two KPA500 remote
utilities?
This is what I get upon downloading the KPA500 utili
This topic, like others, will be covered more extensively than in past manuals.
Wayne
N6KR
> On Nov 18, 2019, at 1:13 PM, Doug Turnbull wrote:
>
> Dear OMs and YLs,
> Carl is absolutely right. The K4 and its different variations is a
> complex radio. We need someone to write a "Lady Bi
Jim,
Here's a short answer for now. As I posted earlier, the manual will cover this
in detail. Bottom line: you won't need any external splitters.
There are two RX antenna inputs (RX IN 1 and RX IN 2) on the K4. Either can be
used with the main receiver, sub receiver, or both. Also, one of the
TEST
73, Joe W2KJ
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Elecraft is the home of champions. 73 Doug EI2CNSent from my Samsung Galaxy
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Original message From: Wayne Burdick Date:
19/11/2019 16:06 (GMT+00:00) To: Doug Turnbull Cc: Carl
Clawson , Elecraft Reflector
Subject: Re: [Elecraft] K4 RX routing? This topic, like
Hi Dave,
These are two different programs. The first one you show in the jpg, with less
color, is the KPA500 utility, which is primarily designed for downloading code
to the 1500 and reading back status etc in real time. It also has very basic
remote control.
The KPA500 Utility is downloaded
Another issue not explicitly mentioned is using an external antenna switch
with different conjugate matches already trained withing the KPA1500 ATU.
Those different matches mean when one selects a "new" (different) antenna
than already selected on a particular frequency (same band or not), the
KPA
We in the Elecraft world are very fortunate in that they allow us to update
our electronic (PDF) manuals, unlike the big three Japanese manufacturers.
Open the manual in Adobe Acrobat Reader, select the text box icon (third
from the right), highlight a portion of the text you want to annotate, and
Now you've done it ... created a whole new category of products to wish for
... at least for those of us in the frozen North:
THE ANTENNA DE-ICER!
Imagine, if you will, a device that would initiate a series of super slow CW
(Testing + + + ) transmissions at full legal power
combined with
Bill is touching on an issue I've raised before: A way to select
multiple ATU settings for the same frequency and antenna output. I had
to build a tri-band tuner to switch between my two tribanders so they
would both present the amplifier with the same impedance. The internal
ATU would have bee
This afternoon K4JCS, Curt, and I replaced the aging Kenwood repeater with a
System Fusion Repeater that will be run in the Automatic mode - digital in
digital out, analog FM in Analog FM out. Analog users may hear the dreaded
digital noise, but this can be avoided. The repeater will output an 8
13 matches
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