Search found 15 matches

by Conrad Farlow
Sun Sep 16, 2018 9:35 pm
Forum: SDRplay related
Topic: RSPduo and other software
Replies: 24
Views: 5080

Re: RSPduo and other software

Hello Roger.

Then SDRplay will have to wait for my cash :-)

Do you know if the ExtIo allows coherent operation and whether or not the HDSDR implementation allows IQ streaming of all 4 channels?

Regards

Conrad PA5Y
by Conrad Farlow
Tue Sep 11, 2018 3:47 pm
Forum: SDRplay related
Topic: RSPduo and other software
Replies: 24
Views: 5080

Re: RSPduo and other software

Is the dual tuner mode guaranteed to be coherent and can I stream 2 pairs of coherent IQ data?

Regards

Conrad PA5Y
by Conrad Farlow
Sat Jun 30, 2018 8:54 am
Forum: SDRplay related
Topic: RSPduo and other software
Replies: 24
Views: 5080

Re: RSPduo and other software

For my application I need a ExtIO dll so that I can use 2 phase coherent receivers directly in Linrad. I don't want the unnecessary step of streaming baseband data from SDRUno. This is for adaptive EME with an Xpol system on 432 MHz.

I hope that it comes soon.

Regards

Conrad PA5Y
by Conrad Farlow
Sat Oct 21, 2017 11:00 am
Forum: SDRplay related
Topic: HDSDR and storing/loading profiles
Replies: 10
Views: 5691

Re: HDSDR and storing/loading profiles

Jukka thanks for your concern :) Yes that does indeed work however my point (and yours) is that the profiles do not work and there is very little feedback. We should not have to be messing around in the registry. Imagine the havoc that could cause in the hands of the clumsy. But thanks for the work ...
by Conrad Farlow
Fri Oct 20, 2017 12:52 pm
Forum: SDRplay related
Topic: HDSDR and storing/loading profiles
Replies: 10
Views: 5691

Re: HDSDR and storing/loading profiles

Have you actually tried this?

Maybe the use of Profiles is very dependant on the install path? Can someone involved in the ExtIO development team please check this.

Conrad
by Conrad Farlow
Fri Oct 20, 2017 12:28 pm
Forum: SDRplay related
Topic: HDSDR and storing/loading profiles
Replies: 10
Views: 5691

Re: HDSDR and storing/loading profiles

This is really starting to get on my nerves. Please someone tell me how I can save 4 totally different setups that recall perfectly every time when using HDSDR? I am able to do this perfectly with my Afedri AFE822x by useing the -p command line extension. I cannot remember freq, antenna selection or...
by Conrad Farlow
Sat Sep 30, 2017 11:48 am
Forum: SDRplay related
Topic: HDSDR and storing/loading profiles
Replies: 10
Views: 5691

Re: HDSDR and storing/loading profiles

This is a perfectly good question and I am most surprised that no one has answered. I use my RSP2 with HDSR on 4m,70cms and 23cms. 4m uses ANT B and very different gain settings. The profiles just do not work for me. When I load a profile all kinds of strange things happen. Is it not possible to use...
by Conrad Farlow
Sat Jul 08, 2017 10:02 pm
Forum: SDRplay related
Topic: SDRplay 2 TCXO PN and external locking
Replies: 8
Views: 4416

Re: SDRplay 2 TCXO PN and external locking

Hi, yes it all works perfectly well thanks. Thanks for clarifying that there is a switch and not a PLL operating on the TCXO, I suspected that would be the case. My question is not a 'how to' or operational one but one of performance. I will ask again perhaps a little more directly. Is there ANY cha...
by Conrad Farlow
Sat Jul 08, 2017 4:38 pm
Forum: Code Corner
Topic: HDSDR, Omnirig and 3 radios
Replies: 2
Views: 2556

Re: HDSDR, Omnirig and 3 radios

I can ask Alex, he did give me some pointers on how achieve the functionality that I needed. It was quite a copy paste exercise to be honest so Alex can probably just use my code. I will ask him, I am pretty sure that I am not the only one who would like this functionality. You are correct that this...
by Conrad Farlow
Sat Jul 08, 2017 4:33 pm
Forum: SDRplay related
Topic: SDRplay 2 TCXO PN and external locking
Replies: 8
Views: 4416

Re: SDRplay 2 TCXO PN and external locking

OK, I know how to set it up, I have been using it locked to a 24MHz oscillator for quite a few weeks now but I still do not know anything about the TCXO performance. I want to know the phase noise performance of the TCXO and if it is locked or if there is just a simple RF detector that switches the ...

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