THE TX MON HAS BEEN SOLD! Thanks
73s Bob W5RG
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I have a Transmit Monitor with DCHF-2000 coupler and board up for sale with
manual.I will ship for $170.00..please e-mail direct...Thanks
73s Bob W5RG
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On 6/21/2018 6:56 AM, Jack Brindle wrote:
Also remember that each box you insert into the line will cause impedance bumps
and thus each will see slightly different loads. Thus the forward and reflected
power readings may not perfectly match. In some cases the variance (usually as
seen in SWR)
Also remember that each box you insert into the line will cause impedance bumps
and thus each will see slightly different loads. Thus the forward and reflected
power readings may not perfectly match. In some cases the variance (usually as
seen in SWR) can be striking.
Jack, W6FB
> On Jun 21,
Bob,
It does not matter - RF will flow through one and then the other.
Depending on how much coax you have between them, you will see some
difference in SWR unless the feedline is perfectly flat.
73,
Don W3FPR
On 6/21/2018 2:43 AM, Bob DeHaney wrote:
I have a P3 with the TX Mon option. I
I have a P3 with the TX Mon option. I have an LP100A sensor in my feedline.
Should the Tx Mon sensor be installed before or after the LP100A sensor, or
it doesn't matter?
Vy 73 de Bob DJ0RD/WU5T
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Hi Paul,
Thank you for quick and detailed response.
73, Roger
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Hi Roger,
No that is not possible with the current design. The TXMON feature detects
and displays the DC envelope of the RF signal. In order to display actual
RF spectrum we would need to use a different coupler (direct sampling) and
we'd also need a much faster analog to digital converter.
Is it possible with firmware update to show the spectrum?
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I installed two TX MON boards in my two P3's.
I upgraded both K3s and both P3s.
In neither P3 to I get a TX MON in the menu.
I installed both P3's TX MON boards on a grounded mat and I was also
grounded.
So I am at a loss why there is no TX MON appearing in my P3 Menu.
Any help will be
You need the beta firmware upgrade for the P3.
I installed two TX MON boards in my two P3's.
I upgraded both K3s and both P3s.
In neither P3 to I get a TX MON in the menu.
I installed both P3's TX MON boards on a grounded mat and I was also
grounded.
So I am at a loss why there is no TX MON
Did you update to the beta P3 firmware with the initial TX Mon
support? From Eric 10 days ago:
Yes, P3 f/w v1.5 is up on the website at:
http://www.elecraft.com/software/P3/elecraft_p3_software.htm
As with all of our s/w, it is a download from the site for the P3
andis not included with the
Bill,
What is the rev level of the firmware you loaded in the P3?
Bob Nobis - N7RJN
n7...@nobis.net
On Aug 9, 2015, at 14:36, William Levy wgl...@gmail.com wrote:
I installed two TX MON boards in my two P3's.
I upgraded both K3s and both P3s.
In neither P3 to I get a TX MON in the
Besides uploading the beta firmware, you might need to go into the
menu settings (on the P3) to set the menu items for getting the right
displays enabled. I had to do this with my TX Mon. So, read the
Owner’s Manual that came with the TX Mon paying particular attention
to menu settings.
73,
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