Hi,I was wondering if one can use the FM filter if you set the width to 6kHz
for ESSB mode or do you need a 6kHz filter?
Thanks
Tom
vba2fsq.com
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Yes, works since one of the latest firmware versions.
73, Olli
Contest, DX radio projects: http://www.dh8bqa.de
Am 15.04.2014 22:21, schrieb tom...@videotron.ca:
Hi,I was wondering if one can use the FM filter if you set the width to 6kHz
for ESSB mode or do you need a 6kHz filter?
Thanks
Thanks!
Original message
From: Oliver Dröse dro...@necg.de
Date: 15/04/2014 16:24 (GMT-05:00)
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3: ESSB filter?
Yes, works since one of the latest firmware versions.
73, Olli
Contest, DX radio projects: http
In MARS, we use a mil data mode called M110A which requires 3 KHz of TX and RX
audio bandwidth to achieve a low error rate at the higher bitrates (2400 and
4800). I've been trying it using DATA A, but error rates on the RX side (for
non-K3 RXs) is still higher than acceptable. I'm assuming
of the things
that influenced my decision to buy a K3. It adds to it's capability.
Rich, n0ce
- Original Message -
From: Matthew Zilmer
To: Elecraft@mailman.qth.net
Sent: Monday, January 28, 2013 12:30 PM
Subject: [Elecraft] K3 ESSB question - data modes
In MARS, we use a mil
I've modified the K3 software to allow use of the FM filter for ESSB
transmit. (The current beta release, 4.58, already allows AM transmit
with the FM filter.)
The AM filter (6 kHz BW) is still a much better choice for AM and ESSB
receive, because it provides better close-in dynamic range.
Which Rigol model spectrum analyzer do you use and are you happy with it?
Mike AC6JA
In a message dated 11/17/2012 1:33:32 P.M. Pacific Standard Time,
n...@elecraft.com writes:
I've modified the K3 software to allow use of the FM filter for ESSB
transmit. (The current beta release,
is any one out there with 6khz fliter on essb ?
E.P
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Does turning on ESSB have any effect other that allowing wider TX SSB
bandwidth? Say I had a setup using the 2.8 filter and another setup
using the 6.0 filter transmitting at 3.0, is there any difference
other that the .2 greater bandwidth? Does the ESSB feature change the
mic circuit or any thing
When looking at this Barry I thought maybe you could read the status of
the + icon on the LCD. That is supposed to be on if ESSB is on. I
think a bug got into the FW where the icon is no longer showing when in
ESSB.
This is from the current Programmer's manual...
IC * (Misc. Icons and
On Jan 17, 2010, at 6:04 PM, Greg wrote:
I
think a bug got into the FW where the icon is no longer showing when in
ESSB.
The + works fine in the latest FW rev. I don't think there's been a problem
with it in any of the revs.
Grant/NQ5T
Can someone please confirm: it is possible to toggle the TX ESSB on/off
value via macro (mn096;swt11;mn255;) but it is impossible to set it to a
known value of on or off ?
Thanks/73,
Barry N1EU
--
View this message in context:
http://n2.nabble.com/K3-ESSB-macro-tp4409916p4409916.html
Sent
Ooopsno bug. Radio was in CW mode. Duh!
The first line show ESSB off, second line shows ESSB on.
IC\x80\xA8\x94\x90\x80;
IC\x80\xA8\x94\xB0\x80;
So the status of Byte D tells you the status of ESSB.
73
Greg
On 1/17/2010 4:05 PM, Greg wrote:
When looking at this Barry I thought maybe
Yes, but you can't embed a conditional statement in a macro so being
able to read the current ESSB state doesn't help. So under the
constraints of macro coding, how to turn ESSB on/off independent of
current state of ESSB?
Tnx/73,
Barry N1EU
On Mon, Jan 18, 2010 at 12:15 AM, Greg
I don't think you can. Doing it manually on the radio is a toggle, it
switches state AFAICS. The macro is just emulating that.
Mike NF4L
Barry N1EU wrote:
Yes, but you can't embed a conditional statement in a macro so being
able to read the current ESSB state doesn't help. So under the
I have a question about SSB ESSB setup. In the CONFIG:TX ESSB menu I have the
bandwidth set to ON 3.0.
The + shows on the display as it should. When I go to MAIN:TX EQ the display
does not show TX*EQ as indicated
in the manual - just TX EQ. Has separate settings for ESSB and Normal in the
TX
I have a question about SSB ESSB setup. In the CONFIG:TX ESSB menu I have
the bandwidth set to ON 3.0.
The + shows on the display as it should. When I go to MAIN:TX EQ the
display does not show TX*EQ as indicated
in the manual - just TX EQ. Has separate settings for ESSB and Normal in
Well, this is why we do beta test
Revision 2.32, now on our web site, corrects a major problem we
introduced in rev 2.31 and somehow didn't catch during our own testing.
ESSB should once again be functional, and LSB/USB balance in both
normal SSB and ESSB should be improved.
Also note
wait for firmware
changes. I just want to know if this is normal.
Steve Ellington
[EMAIL PROTECTED]
- Original Message -
From: wayne burdick [EMAIL PROTECTED]
To: Elecraft Reflector elecraft@mailman.qth.net
Sent: Thursday, August 28, 2008 8:42 PM
Subject: [Elecraft] K3 ESSB/SSB firmware
Hi Everyone,
My preliminary opinion on the K3 ESSB Beta Version is excellent.
V2.23 installed here with no funnies. Config was a snap.
My first Q's last night were on 75m with a round table of G stations in
England and Wales. All reported to me that I had fantastic audio
without knowing
Hi All,
I have been testing ESSB over the lasy 24 hours and audio reports so far are
brilliant.
Please remember to watch your Tx bandwidth so that you minimise the
possibility of producing spurious emissions.
Enjoy
Well done again Aptos...-:)
Gary
K3/100 #679
VK4WT
--
Stokers...we get ya
Is the ESSB enhancement coming today? Thought I read that somewhere.
Steve Ellington
[EMAIL PROTECTED]
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Is the ESSB enhancement coming today? Thought I read that somewhere.
It is being tested by several stations.
73,
Lyle KK7P (in Anchorage AK for the ARRL 2008 Alaska Hamfest)
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Hi All,
Has anyone discovered when this firmware feature will be released?
Last I heard from Elecraft it was being worked on and was possible that it
would be released at the end of July.
Gay
K3/100 #679
--
Stokers...we get ya goin'
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Wayne is working on it now.
73, Eric
Gary Gregory wrote:
Hi All,
Has anyone discovered when this firmware feature will be released?
Last I heard from Elecraft it was being worked on and was possible that it
would be released at the end of July.
Gay
K3/100 #679
Ut - oh - more intense development at N6Kr, hide the
cats. Supposedly he buried three during the K3
development, although I have no information regarding
their specific demise...
[Elecraft] K3 ESSB
Wayne is working on it now.
73, Eric
Gary Gregory wrote:
Hi All,
Has anyone discovered when
I released MCU revision 2.23 to our K3 field-test group earlier this
evening, making our promised July deadline for ESSB (Extended Single
Sideband). The maximum ESSB transmit bandwidth is about 4 kHz -- this
is also the WIDTH control limit in SSB mode for receive purposes. A 6
kHz filter (AM)
PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of wayne burdick
Sent: Friday, August 01, 2008 1:18 AM
To: Elecraft Reflector
Subject: [Elecraft] K3: ESSB firmware released to field testers
I released MCU revision 2.23 to our K3 field-test group earlier this
evening, making our promised July
Hi Joe.
Yes, I am also awaiting this firmware update. I have not yet got my K3, but
my hopes are that it will be ready soon. Right now I am also using the
IC-756pro3, microphone are the TSM MT-57 dynamic, and I use the W2IHY
equalizer into the rear ACC connector. I have also ordered a better
Any update on when the ESSB function will be turned on in the
firmware? I am using the 2.7 filter with various dynamic microphones
and getting good audio reports, but not as good as I get from my Icom
756 PRO III. Would like to try a little wider bandwidth (about 3.0)
and see if I can match the
Every time I see the term ESSB I see red. I wonder if these folks
have ever read FCC Part 97.307 (a) Emission Standards:
(a) No amateur station transmission shall occupy more bandwidth than
necessary for the information rate and emission type being
transmitted, in accordance with good
Every time I see the term ESSB I see red. I wonder if these folks have
ever read FCC Part 97.307 (a) Emission Standards:
(a) No amateur station transmission shall occupy more bandwidth than
necessary for the information rate and emission type being transmitted, in
accordance with good
PROTECTED]
To: elecraft@mailman.qth.net
Sent: Thursday, May 29, 2008 10:24 AM
Subject: [Elecraft] K3 - ESSB Availability
Every time I see the term ESSB I see red. I wonder if these folks
have ever read FCC Part 97.307 (a) Emission Standards:
(a) No amateur station transmission shall occupy more
Hello Bill,
Well said Sir :-)
73,
Geoff
GM4ESD
Every time I see the term ESSB I see red. I wonder if these folks
have ever read FCC Part 97.307 (a) Emission Standards:
(a) No amateur station transmission shall occupy more bandwidth than
necessary for the information rate and emission
Guys, lets nip this thread before it roars to life again. ;-)
A quick search of the archives will bring all of the past pro/con ESSB
discussions to light in excruciating detail.
73, Eric WA6HHQ Elecraft list moderator
Paul Christensen wrote:
Every time I see the term ESSB I see red.
Is the new K3 ESSB capable? If so what would be the bandwidth specs and
filters needed to make it possible?
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It'll run ESSB with the optional 6 kHz filter.
See
http://www.elecraft.com/K3/K3FAQ.htm
For more details.
Ron AC7AC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Michael Koetje
Is the new K3 ESSB capable? If so what would be the bandwidth specs and
Mike,
This is addressed in the FAQ.
ESSB is possible using the AM 6 kHz filter for
transmitting in SSB. The firmware would then limit the BW
to about 3.5 kHz.
73 and Thanks!
Greg
AB7R
On Tue, 22 May 2007 11:54:41 -0400
Michael Koetje [EMAIL PROTECTED] wrote:
Is the new K3 ESSB capable?
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