Search found 14 matches
- Thu Sep 07, 2023 6:43 am
- Forum: Requests
- Topic: Anan Pure Signal
- Replies: 12
- Views: 1558
Re: Anan Pure Signal - Pre-Distortion
Hi Simon and Colleagues, Now that quite a few SDRC users have HL2, Red Pitaya, TRX-Duo and a variety of Anan radios, I wonder if you may consider developing pre-distortion within SDRC? I believe that it would be a fantastic feature, though I do not know the architecture of your software or how diffi...
- Thu Nov 26, 2020 1:07 am
- Forum: RX-666 / RX-888 (Dragonfly)
- Topic: Calibration
- Replies: 13
- Views: 2319
Re: Calibration
To fei666888,
Thank you for your great work; you will have to call yourself fei666888999 !
Regards,
Charles.
Thank you for your great work; you will have to call yourself fei666888999 !
Regards,
Charles.
- Mon Nov 23, 2020 12:48 am
- Forum: General
- Topic: Best approach for custom antenna
- Replies: 2
- Views: 308
Re: Best approach for custom antenna
Have you looked at Spectrum Lab? It's free, and comprehensive (and complex ).
See: https://www.qsl.net/dl4yhf/spectra1.html
Regards,
Charles.
See: https://www.qsl.net/dl4yhf/spectra1.html
Regards,
Charles.
- Sun Nov 22, 2020 11:51 pm
- Forum: RX-666 / RX-888 (Dragonfly)
- Topic: Calibration
- Replies: 13
- Views: 2319
Re: Calibration
Attached are the frequency drifts (apparently well within +/- 1 Hz) over 30 minutes that I measured for my RX888 and my KiwiSDR. Some caveats: 1) Room temp was stable to about +/- 0.5C. (There was no room heating/cooling with its corresponding temperature fluctuations.) 2) Supply voltages were assum...
- Thu Nov 05, 2020 3:27 am
- Forum: Requests
- Topic: Anan Pure Signal
- Replies: 12
- Views: 1558
Re: Anan Pure Signal
Support for this request from me, too.
Thanks again for the s/ware!
Regards,
Charles.
Thanks again for the s/ware!
Regards,
Charles.
Re: Test Team & The RX888
Simon, Solved my problem (or one of my many! :). Attached is screenshot of SDRC V3.0.25 with my RX888 running smoothly at 32 MHz BW. I upgraded to an i7-10700K CPU with m'board, memory, etc., etc. (They told me that 11th Gen will be available only next year ... and will be $$$.) V3.0.26 still will n...
Re: Test Team - RX888 Driver & V 3.0.26
Simon,
Screenshot attached.
SDRC 'finds' the RX888 and the RX can be 'added', but 3.0.26 will not run without first running 3.0.25.
Rgds,
Charles.
Screenshot attached.
SDRC 'finds' the RX888 and the RX can be 'added', but 3.0.26 will not run without first running 3.0.25.
Rgds,
Charles.
Re: Test Team
Tried 'Definitions/Delete/Search/Add' a few times, but the behaviour is always the same. Can get 3.0.26 going only after 3.0.25 has run (and while devman shows ' ... /Cypress FX3 USB StreamerExample Device'). Cannot get 3.0.0.26 to run otherwise. Have tried re-installing SDRC a few times as well by ...
Re: Test Team - RX888 Driver & V 3.0.26
Of course, I still have the choppy audio and memory consumption problems with V3.0.25 at any BW above 1 MHz.
Regards and thanks,
Charles.
Regards and thanks,
Charles.
Re: Test Team - RX888 Driver & V 3.0.26
Simon, Noticing some strange behaviour with my RX888 / SDRC V3.0.26 installation and the (non-)loading(?) of the FX3 Driver(s) at the start up of SDRC: After turning on the PC, SDRC 3.0.26 does not run with the RX888. The full SDRC operator screen shows but there are no USB chimes; clicking start do...