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Mark,
I had the same problem except on 20 meters. I applied some RFI
elimination fixes and the problem went away.
73, Chas W1CG
At 06:52 PM 8/1/2007, Mark Amos wrote:
Flexers,
I'm having a transmit problem with my SDR1000.
Here's the lineup:
SDR1000 with all the options (ATU, PA, RFE,
Will I be able to with the 5K???
Chasing FW0MO on 80 meters split this morning
I enabled the MultiRX so that I could hear the station he just worked.
I had the filter set to 100Hz on the FW0
Great, really cut down the qrn so I could copy the FW0
But that also means 100Hz on VFO B.
I couldn't
FireBrick wrote:
Will I be able to with the 5K???
Chasing FW0MO on 80 meters split this morning
I enabled the MultiRX so that I could hear the station he just worked.
I had the filter set to 100Hz on the FW0
Great, really cut down the qrn so I could copy the FW0
But that also means 100Hz
It would be nice to have separate filter widths for each vfo.
Or does someone have a better way of doing this?
Having separate filters for each VFO in PowerSDR for the SDR-1000 is
an enhancement that I requested a while back.
I looked at the code, and it wouldn't be hard to implement -- But
Bill.
What you are asking for is not hardware dependent; it is a function of
PowerSDR. With the second RX installed (which is very different from
MultiWatch), you should have independent control of the filter width.
The interaction of the second RX with the transceiver and the UI to
manipulate
On 8/2/07, Robert McGwier [EMAIL PROTECTED] wrote:
FireBrick wrote:
Will I be able to with the 5K???
Chasing FW0MO on 80 meters split this morning
I enabled the MultiRX so that I could hear the station he just worked.
I had the filter set to 100Hz on the FW0
Great, really cut down
Mark,
I have had some problems with PA oscillation around 5.6 Mhz if the power
supply voltage fell below 13 volts. The frequency of oscillation was
dependent on PA voltage and NOT drive frequency. I solved it with a
little extra bypassing on the B+ lead at the PA.
73's Mark NU6X
-Original
Robert McGwier wrote:
In other words, it is only software but the USEFUL
user interface to controlling it separately from the main RX is a cloudy
mystery to us right now.
Actually, I think it's pretty clear how to do it at this point. The
interface will require a 3D compositing window
On 8/2/2007 10:54:42 AM, Frank Brickle ([EMAIL PROTECTED]) wrote:
Robert McGwier wrote:
In other words, it is only software but the USEFUL
user interface to controlling it separately from the main RX is a cloudy
mystery to us right now.
Actually, I think it's pretty clear how to do it
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You joke Frank, but how cool would it be to
don your stereo goggles and see each receive
waterfall as a three dimensional surface?
You could use your cyber-glove to reach into
one of the receive planes and grasp an interesting
signal, setting the filter widths with your
hand motions. You could
Gonna have to upgrade my PC again.
Anybody seen any surplus Cray's on Ebay? :-)
-Tim
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mike Naruta
Sent: Thursday, August 02, 2007 3:36 PM
To: Frank Brickle
Cc: FlexRadio List; Robert McGwier
Subject:
All you need is an entry level Pentium-IV running Linux!!!
This is what compositing (CompIZ and Beryl) are all about. There are
some stunning examples out there. Imagine putting one Console
on each face - you get eight main and sub-receivers!
http://www.youtube.com/watch?v=uplw5tlB1ag
It would be nice to have separate filter widths for each vfo.
Or does someone have a better way of doing this?
Having separate filters for each VFO in PowerSDR for the SDR-1000 is
an enhancement that I requested a while back.
I looked at the code, and it wouldn't be hard to implement -- But
I don't think it is as easy as it looks. It's a question of
presentation
and screen real estate. The code is no doubt the easy bit.
I don't understand the presentation issue.
Today, there's a blue overlay that shows the area on the panadapter
display that corresponds to the SubRx. All I'm
Preach on, Brother Duane. Amen.
73
Frank
AB2KT
Duane - N9DG wrote:
N9DG's ten easy steps on how to begin conceptualizing a new
PC based user interface for use with the FlexRadio hardware:
1. Forget everything that you know and understand about the
knobs and buttons metaphor for radio
N9DG's ten easy steps on how to begin conceptualizing a new
PC based user interface for use with the FlexRadio hardware:
1. Forget everything that you know and understand about the
knobs and buttons metaphor for radio control.
2. Forget everything that you know and understand about the
knobs and
If you're in a situation where the DX is so weak it needs its own,
tighter
filter, IMHO, you're probably not going to beat a pileup anyway. The
DX
is too weak to work on your path. It's a rare day where the DX is
going
to come _close_ to outlistening the SDR on an HF path.
I have to
Tim Ellison wrote:
Gonna have to upgrade my PC again.
Anybody seen any surplus Cray's on Ebay? :-)
Sure. Seen all the Sony PS3s there? ;-)
I wasn't joking about the display, BTW. What we're talking about is
perfectly realistic. This is one case, though, where a picture is worth
1e6
Please accept these ideas as no comment on the current concept of
our SDR front ends, but..
I think we are too focussed on panadapter/waterfall displays since
that is again how we think from fft conceptualization. I see
conversation streams, representing a visual representation of the
Neal Campbell K3NC wrote:
I see conversation
streams, representing a visual representation of the mode of the stream,
some indication of Quality of Service (like the old rst in days past)
and then a representation of the content inside the mode (so streams of
text for digital modes,
A spectrum-landscape version of Second Life? Sign me up!
Neal
On 8/2/07, Frank Brickle [EMAIL PROTECTED] wrote:
Neal Campbell K3NC wrote:
I see conversation
streams, representing a visual representation of the mode of the stream,
some indication of Quality of Service (like the old rst in
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