Search found 835 matches

by sdrplay
Fri Oct 19, 2018 7:25 am
Forum: Code Corner
Topic: GNU Radio support for educational use
Replies: 3
Views: 82

Re: GNU Radio support for educational use

I'm not sure I can help on why you seem to have one system working and the other doesn't. I've used Ubuntu 16.04 and 18.04 and from a clean install, if I follow the gr-sdrplay workflow, then it all just works. I've not come across that error message before. As long as you have the correct driver ins...
by sdrplay
Thu Oct 18, 2018 8:56 am
Forum: SDRplay related
Topic: RSPduo and Dump1090 - Filters?
Replies: 4
Views: 173

Re: RSPduo and Dump1090 - Filters?

With regards to SDRuno, v1.3 is in development right now, so I'll check that behaviour and if it's broken, I'll fix it.

Best regards,

Andy
by sdrplay
Thu Oct 18, 2018 8:54 am
Forum: SDRplay related
Topic: RSPduo and Dump1090 - Filters?
Replies: 4
Views: 173

Re: RSPduo and Dump1090 - Filters?

https://www.sdrplay.com/software/SDRpla ... r_1.42.exe

By default the notches are now enabled and the command line options I mentioned above will disable them.

Please let me know how you get on and I'll then create the non-Windows versions for download.

Best regards,

Andy
by sdrplay
Wed Oct 17, 2018 4:42 am
Forum: SDRuno
Topic: Why are these SDRUno instances performing so differently?
Replies: 2
Views: 110

Re: Why are these SDRUno instances performing so differently?

Can you post screenshots of the two instances of SDRuno? Things like the gain control settings are specific to the SDRuno instance and not the RSP. To be 100% certain of the same setup for each instance, you could perform a registry reset from the Main Window OPT menu.

Best regards,

SDRplay Support
by sdrplay
Mon Oct 15, 2018 10:19 am
Forum: New Users' experiences
Topic: When to use OmniRig and when to use CAT?
Replies: 2
Views: 52

Re: When to use OmniRig and when to use CAT?

Use Omni-Rig to have bi-directional control between SDRuno and your transceiver.

CAT is to make SDRuno emulate a transceiver (Kenwood TS-480), so it's for other software to control SDRuno as a transceiver.

Hope that helps,

Best regards,

SDRplay Support
by sdrplay
Sun Oct 14, 2018 9:33 am
Forum: SDRplay related
Topic: RSPduo and Dump1090 - Filters?
Replies: 4
Views: 173

Re: RSPduo and Dump1090 - Filters?

There is currently a bug with the notch filter implementation. I'm adding this now... "--disable-broadcast-notch Disable Broadcast notch filter (RSP1A/RSP2/RSPduo)" "--disable-dab-notch Disable DAB notch filter (RSP1A/RSPduo)" and the default state is enabled. I'll post a link wh...
by sdrplay
Sun Oct 14, 2018 8:45 am
Forum: SDRplay related
Topic: RSPDUO and Virtual Radar
Replies: 1
Views: 99

Re: RSPDUO and Virtual Radar

The data appears on port 30005 (beast mode) so in Virtual Radar Server, set the receiver to beast mode and make sure the port is 30005 and you should see data coming through.

Best regards,

SDRplay Support
by sdrplay
Sun Oct 14, 2018 8:41 am
Forum: New Users' experiences
Topic: Moved from RSP1 to RSP1a and now i see this...
Replies: 2
Views: 157

Re: Moved from RSP1 to RSP1a and now i see this...

The gain control is different - is this in CubicSDR or something else?

Can you show what the settings are and what you are seeing with/without antenna and what signal levels are? Do you see the same in SDRuno?

Best regards,

SDRplay Support
by sdrplay
Thu Oct 11, 2018 9:16 pm
Forum: General
Topic: ELF Frequency Range
Replies: 4
Views: 268

Re: ELF Frequency Range

The 1 kHz to 2 GHz refers to the LO frequency limits. The LO is the center of the received spectrum. You then set the sample rate/ IF filter bandwidth. So if you set the LO to 750 kHz and the sample rate to 2 MHz (this will set the IF filter to 1.536 MHz) and you will see signals down to 1 Hz You wo...
by sdrplay
Thu Oct 11, 2018 6:59 pm
Forum: General
Topic: ELF Frequency Range
Replies: 4
Views: 268

Re: ELF Frequency Range

All of the RSPs can see signals down to 1 Hz - the minimum center frequency is either 10 kHz (RSP1) or 1 kHz (RSP1A/RSP2/RSP2pro/RSPduo), but you can set a VFO to be 1Hz if you wanted to.

Best regards,

SDRplay Support

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