Re: [Flexradio] Problem with adapter USB

Hi Julien, I have exactly the same problem. No really useful solution was found (except digging deep in the Windows OS, which I don't want to do). So I continue using the parallel interface... 73 QRO es Haapy New Year Thierry ON5TE Thierry Eggen s.a. ACRIS n.v. 13 Avenue Rogier B1030

Re: [Flexradio] Problem with adapter USB

Hi thierry, Ok but the problem is that on the PC board not of port parallel thus I must pass by just usb . 73 QRO and HAPPY new year julien ___ Découvrez une nouvelle façon d'obtenir

[Flexradio] R: SDR-1000 / Icom PW-1

-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com -- next part -- An HTML attachment was scrubbed... URL: http://mail.flex-radio.biz/pipermail/flexradio_flex-radio.biz/attachments/20061231/4ab8bf19

[Flexradio] Missing Selectivity ?

at the same time and remember to have heard better selectivity before. Any suggestions what could be wrong? Gerd - DJ8AY -- next part -- An HTML attachment was scrubbed... URL: http://mail.flex-radio.biz/pipermail/flexradio_flex-radio.biz/attachments/20061231/b37e22db

Re: [Flexradio] Missing Selectivity ?

Gerd, Actually, the selectivity is very effective, more like a brick wall even at 50hz. Have you completed all of the calibration routines?. All the I/O cable plugs in secure? Try setting the DSP Buffer to 4096. Could be something not right in the setup on the D44.Check the Flex website

Re: [Flexradio] Missing Selectivity ?

N3WT wrote: Gerd, Actually, the selectivity is very effective, more like a brick wall even at 50hz. Have you completed all of the calibration routines?. All the I/O cable plugs in secure? Try setting the DSP Buffer to 4096. Could be something not right in the setup on the D44.Check

Re: [Flexradio] Using the signal generator to set levels (Followup)

Bob, Absolutely! A couple of times recently I've been in the midst of composing an e-mail to a list and in the process of documenting details to compose the question I discover the answer (which has reduced my short term never mind ratio a little.) Another useful tool is the

[Flexradio] Happy New Year 2007

Happy New Year world! World of Flex Radio. -- Sergey Abramov RW3PS ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link:

[Flexradio] More Strange Frequency Drift Problem

Folks: I have been told that with the newer SDR's (mine is only a few weeks old), no turn on drift should be experienced with the thermistor modification. However I see drift of probably 100 HZ or so immediately after turn on, for about 10 minutes or so. I have the feeling that the

Re: [Flexradio] More Strange Frequency Drift Problem

It takes a while for the XO to stabilize once the SDR-1000 is turned on, so what you are seeing is normal behavior. Mine does not have the therminstor and it takes about 30 minutes to stabilize. Taking 10 minutes to stabilize is not that bad since it is three times faster than mine. Remember it

Re: [Flexradio] More Strange Frequency Drift Problem

According to Flex-Radio The early versions of the SDR-1000T took as long as 15 minutes to become frequency stable. The addition of the thermistor results in a dramatic improvement; within 3 minutes the radio is as stable as most radios with high stability oscillators. Seems as if there could be

Re: [Flexradio] More Strange Frequency Drift Problem

At 12:22 PM 12/31/2006, Brian Kassel wrote: Hi Ross: As I had mentioned in 2 messages to Tim: I also got a reply from Ken, N9VV. He basically agrees with you, and I gladly accept the turn on drift, no problem. I stand informed and educated by you both, thanks! What does bother me

Re: [Flexradio] More Strange Frequency Drift Problem

://mail.flex-radio.biz/pipermail/flexradio_flex-radio.biz/attachments/20061231/2fa15842/attachment.html ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail

Re: [Flexradio] More Strange Frequency Drift Problem

Brian, The newer SDRs have a 3 minute stabilization period. The older units took 15 min to stabilize. The radio should be very stable after 3 minutes provided your power supply voltage is stable. I leave my SDR on 7/24 and experience about 5-10 Hz drift a day. I usually do an auto calibrate once

Re: [Flexradio] More Strange Frequency Drift Problem

Hi Jim: Thanks for the note. Let's see if I can describe to you what I see. After even a short transmission of, say, 5 seconds, running something like 5W, the frequency of the received PSK-31 signal slowly moves to the left on the waterfall display of my MixW program traveling about

Re: [Flexradio] More Strange Frequency Drift Problem

Hi Peter: Yes, it sure could be the sound card. I use the VAC 4-03 application so that the digital mode sound card is actually virtual. The SDR-1000 sound card is a Delta 66. The console is V 1.8.0. I can't seem to come up with a method to check the virtual sound card for frequency

Re: [Flexradio] More Strange Frequency Drift Problem

Brian Kassel wrote: Hi Jim: Thanks for the note. Let's see if I can describe to you what I see. After even a short transmission of, say, 5 seconds, running something like 5W, the frequency of the received PSK-31 signal slowly moves to the left on the waterfall display of my MixW program

[Flexradio] [Fwd: New SDR - no QSD/ISD/soundcard - soon to be available]

Now that is a Happy New Year announcement!! I know we are all VERY proud of Phil Covington N8VB for his QuickSilver-I Receiver announcement. next generation SDR Rx bp filter direct to ANALOG TO DIGITAL chip! No QSD/ISD/soundcard! very high speed ADC to DDC to your PC via full speed USB 2.0 (wrap

Re: [Flexradio] More Strange Frequency Drift Problem

Hi Larry: Thanks for your message and suggestions. I changed out the PS with another SEC 22 A version, and the symptoms persist. Please keep in mind that the symptoms also persist when running only 5W. I do appreciate the input as to the fact that a heavier PS is required than the

Re: [Flexradio] More Strange Frequency Drift Problem

Brian Kassel wrote: Hi Larry: Thanks for your message and suggestions. I changed out the PS with another SEC 22 A version, and the symptoms persist. Please keep in mind that the symptoms also persist when running only 5W. I do appreciate the input as to the fact that a heavier PS

[Flexradio] vSound Update from Phil C.

From Phil's blog... vSound Status I have been able to get a prototype of the vSound driver to work on Windows Vista beta. I am now waiting until the official release of Vista to continue development on a driver that will work on both XP and Vista. As it looks now, vSound will support Vista and

Re: [Flexradio] More Strange Frequency Drift Problem

Hi John: Thanks for the message. Yes, the stability from turn on is no problem at all for me. It is the 2-3 second drift from TX back to RX that is worrisome. With so much help on the reflector, I feel sure that we will find the answer. I wonder if any others that are using VAC 4.03

Re: [Flexradio] vSound Update from Phil C.

Tim Ellison wrote: From Phil's blog... vSound Status I have been able to get a prototype of the vSound driver to work on Windows Vista beta. I am now waiting until the official release of Vista This is misspelled. It is Windows VIRUS beta. ;-). Actually, this is good news from

[Flexradio] vSound update from Phil C. - Windows Vista problems

Re: Bob McGwier's post: With the advent of the twisted /trusted computing /and the DRM signed driver requirements as well as new hardware requirements for Vista compatible boards, we may be in deep weeds in the future. The great strength of Software Defined Radio can also be its Achilles heel,