Thanks All
I remember seeing a reference to it a while back -- chalk it up to a "dummy
microsecond".
Phil, K3IB
- Original Message -
From: "FlexRadio - Eric" <[EMAIL PROTECTED]>
To: "'Philip M. Lanese'" <[EMAIL PROTECTED]>; "'FlexRadio'"
Sent: Tuesday, July 05, 2005 10:49 PM
Subject: RE
Guys,
OK, I see the TX Rejection in the DSP setup, but how are we suppose to
adjust it?
Just curious.
Thanks,
Dudley
WA5QPZ
At 07:12 PM 7/5/2005 -0500, Eric wrote:
The latest version addresses many CW concerns among other things.
Please read the release notes for details.
http://www.flex
You need to use one of the display modes with averaging turned on to enable
zero beat -- it works off the averaging data. If it's a popular feature
will look at maintaining the avg data even when not needed for the display.
Regards,
Bill (kd5tfd)
At 09:31 PM 7/5/2005, Philip M. Lanese wrot
Display averaging (AVG) must be turned on in order for 0 Beat to be enabled.
Eric
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Philip M. Lanese
Sent: Tuesday, July 05, 2005 9:32 PM
To: FlexRadio
Subject: [Flexradio] ZERO BEAT GREYED OUT
Just noticed
Just noticed that Zero Beat is grayed out in V1.3.13 & V1.3.14. Is the RFE
board or some file I have not downloaded required for this function to operate?
Phil, K3IB
Zero beating to CW offset is the right thing to do -- fix has been sent of
to Flex HQ for inclusion in the next (post 1.3.14) release.
If anyone wants to drop in the fix to play with the changed routine (in
console.cs) is:
- start code
private void btnZeroBeat_Click
Hi Eric,
Just a note about the serial port fix in the CAT code:
// Issue: Opening a serial port that was already open causes problems.
// Fix: While this is not ideal operation, the user is now
// protected from opening a serial port that was already
// opened.
I think that there is a misunders
The latest version addresses many CW concerns among other things.
Please read the release notes for details.
http://www.flex-radio.com/forum/viewtopic.php?t=1753
Eric Wachsmann
FlexRadio Systems
Guys
Let's try to catch Ross on Teamspeak. I keep promising myself I'll stop at
Autozone on my way home!
Eric2
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mike Naruta
Sent: Tuesday, July 05, 2005 6:18 PM
To: Richard A. Kronick; flexradio@flex-radio.
Hello Dick,
I used the AutoZone "Pilot Mini Rocker Switch",
PL-SW12G, green. It has a third terminal,
which you run to ground. It's a little deeper
than the Flex Radio switch, so I wound up
nipping off part of the insulation on the
terminals to keep them from hitting the SDR board.
I'm pretty
Eric,
I realize that the display and the filter results are two seperate
items.
I checked the filter response out by injecting white noise into the
SDR-1000 and
used a spectrum analyzer on the audio output. The change from 1024 to
2048 DSP buffer size helped a little but the 25 and 50 her
Jerry,
Just so we're clear, there is no difference between the GEN band and the
others. The differences in the code are:
(1) Mode
(2) Filter Low/High Cut
Note that if you use a Var filter, you can probably set the low end to
-50 and the high cut to +50 and get what you're looking for in terms o
Eric,
See notes below:
WK0J Jerry
- Original Message -
From: "Eric" <[EMAIL PROTECTED]>
To: "'Jerald Jones'" <[EMAIL PROTECTED]>;
Sent: Tuesday, July 05, 2005 2:31 PM
Subject: RE: [Flexradio] PowerSDR Beta 1.3.13 Released
Jerald,
Please see my comments below:
-Original Mess
All,
I just posted the latest revision to the CAT Dictionary on my website at
http://btracy.com on the SDR-1000 link. This version is in sync with the
Beta SDR-1000 software to be released very soon.
73,
Bob K5KDN
Hi Bob
Tks for your prompt reply.
1 - Concerning ZZMD, things are prefectly clear.
2 - NB : using the CAT command tester, NB not engaged. I send the
command NB; the response is NB0; I was expecting NB1;
Same remark with ZZBI.: reads the Binaural status. Not engaged, ZZBS;
returns ZZBS0;
73 -
Hi Jose,
With regard to ZZMD, I'm afraid the documentation got ahead of the code.
The next release will have a selection for SDR-1000 (along with several
Kenwood types) on the CAT Control tab in Setup. If you select SDR-1000
(which is an internal ID code of 900) ZZMD will respond with 0 to B (hex
Jerald,
Please see my comments below:
-Original Message-
From: Jerald Jones [mailto:[EMAIL PROTECTED]
Sent: Saturday, July 02, 2005 10:09 AM
To: Eric; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] PowerSDR Beta 1.3.13 Released
Eric,
I am operating without the RFE card and with
Larry,
The "one number" approach is a good overall measuring stick for how much
power the PA can handle. Clearly the duty cycle of digital modes must
be <100%, so I'm sure technically you could send more power safely. The
question of how much more would be determined by the duty cycle of that
pa
Hi Klaus
The BIN button has not the expected effect. When engaged, the sound is
louder.
Klaus Lohmann a écrit :
Bob and others,
hope you had relaxing holidays. Some observations made with 1.3.13:
1. BIN has no effect
2. TX I/Q-alignement has no effect - sideband suppression ok.
I hope ther
One of the SDR-1000 owners installed an illuminated power switch.
Said that it came from AutoZone as a drop in. Would someone happen
to have either the AutoZone part number or a mouser part number.
Thanks.
73 Dick W4RAK
Eric wrote:
Larry,
I don't know about specifications by mode, but the specification for the
amplifier itself should be some sort of indicator. We should probably
add this to the specifications chapter, but the official word is that
our 100W PA is capable of handling up to 25W for continuous ca
Larry,
I don't know about specifications by mode, but the specification for the
amplifier itself should be some sort of indicator. We should probably
add this to the specifications chapter, but the official word is that
our 100W PA is capable of handling up to 25W for continuous carriers.
Eri
At 09:23 AM 7/5/2005, John Ackermann N8UR wrote:
Jim Lux wrote:
> At 07:22 AM 7/5/2005, Frank Brickle wrote:
>
>> Jim Lux wrote:
>>
> There you go, then... Fire up the spotting tone at some convenient
> frequency, run the audio output from the Delta 44 into your counter,
> and directly measure t
Bob and others,
hope you had relaxing holidays. Some observations made with 1.3.13:
1. BIN has no effect
2. TX I/Q-alignement has no effect - sideband suppression ok.
I hope there is no intention to eliminate TX I/Q-alignement in the long run.
3. Display is not steady during T/R-switching
4. RX/
Hi Bob (K5KDN)
I am somewhat confused by the values returned by some CAT commands :
ZZMD returns 1 for LSB while the doc says 0.etc...
Status returned by NB, PR, ZZBI seems inverted.
73 - José F5JD
Jim Lux wrote:
> At 07:22 AM 7/5/2005, Frank Brickle wrote:
>
>> Jim Lux wrote:
>>
>>> Seems that a better way to measure clock accuracy on the sound card
>>> is to generate a sine wave in software and run it out to the
>>> (external reference locked) counter.
>>
>>
>> The spotting tone function i
At 07:22 AM 7/5/2005, Frank Brickle wrote:
Jim Lux wrote:
Seems that a better way to measure clock accuracy on the sound card is to
generate a sine wave in software and run it out to the (external
reference locked) counter.
The spotting tone function in the DSP will generate a continuous sin
John,
Make sure you use the latest beta release, which has an improved calibration
routine. This may eliminate the error condition.
Gerald
K5SDR
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of John M. Belstner
> Sent: Tuesday, July 05, 2005 12:09 AM
>
Hi Wally,
If it is working with v1.3.5 there is no reason to uninstall and then
reinstall the vCOM driver. The vCOM driver does not care what version
of PowerSDR you are using...
Can you give some more specific information? Do you get any errors
from PowerSDR?
There appears to be an issue with
Jim Lux wrote:
Seems that a better way to measure clock accuracy on the sound card is to
generate a sine wave in software and run it out to the (external reference
locked) counter.
The spotting tone function in the DSP will generate a
continuous sine, at an arbitrary frequency, with the CORD
At 10:49 PM 7/4/2005, Lyle Johnson wrote:
...If you're looking at the analog output of the sound card, which is
essentially the "looped back" analog input to the card, then the sampling
rate may not make any difference.
Keep in mind that the SDR-1000 is not baseband in, baseband out, but uses
At 03:27 AM 7/5/2005, Robert McGwier wrote:
Do not forget that you can have two different conditions in your settings
that will impact
your analysis. spur reduction on, spur reduction off. spur reduction
turned off, the
last conversion IN THIS DUAL CONVERSION SUPERHETERODYNE RX
is done by th
Yes, I had the white noise several times using 1.3.13 over the
weekend. I had so many other problems trying to TX that I
overlooked it as something I did wrong. I was unable to pin it
down to a single buffer setting or mode.
de Ken N9VV
Craig Monsen wrote:
While listening to an AM station thi
Do not forget that you can have two different conditions in your
settings that will impact
your analysis. spur reduction on, spur reduction off. spur reduction
turned off, the
last conversion IN THIS DUAL CONVERSION SUPERHETERODYNE RX
is done by the software oscillator is -11025 Hz.
When spu
...If you're looking at the analog output of the sound card,
which is essentially the "looped back" analog input to the card, then
the sampling rate may not make any difference.
Keep in mind that the SDR-1000 is not baseband in, baseband out, but
uses an IF of 11 to 15 kHz depending on the exa
Greetings,
Just getting my new SDR out of the box and setup. Since I only have a 50W slug
for my Bird, I set the target Power to 50W. All the bands except 10 meters
zero in on 50W nicely. There is only about 5W max regardless of the
calibration setting. I then get an "Invalid Setting" message
At 06:03 PM 7/4/2005, John Ackermann N8UR wrote:
Jim Lux wrote:
>
>
> Consider two RF carriers, at 10.001 and 10.002 MHz
>
>
> changes) and tuning high or low with SSB (which does not).
And this is where I'm confused. I'm not (for this experiment) looking
at the linearity of the passband, but
Craig,
I have heard the same on SSB several times, but usually a quick change of
modes (USB to LSB or to AM then back to USB) will cause the burst of
white noise to go away and the BIN MODE to reset to normal.
73,
Dudley
WA5QPZ
At 11:55 PM 7/4/2005 -0400, Craig Monsen wrote:
While
listening to
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