Search found 284 matches

by Tech_Support
Mon Apr 16, 2018 10:41 pm
Forum: New Users' experiences
Topic: linux mint18
Replies: 8
Views: 322

Re: linux mint18

Hello Ekim, I have no idea why you can't open a ticket. Please send an email to support@sdrplay.com listing your issues and we will open a support ticket for you once we have your email address. All RSPs are fully production tested so it would be unusual for yours to be non-functional. Sincerely SDR...
by Tech_Support
Mon Apr 16, 2018 4:15 pm
Forum: New Users' experiences
Topic: linux mint18
Replies: 8
Views: 322

Re: linux mint18

Hello Ekimrolyat,
I suggest you open up a support ticket on www.sdrplay.com/support and we will try to help you out. Please let us know exactly what you have installed when you do so.

Sincerely

SDRplay Tech_Support
by Tech_Support
Sun Apr 15, 2018 5:31 pm
Forum: SDRplay related
Topic: Running 2 RSP1A's on one PC
Replies: 4
Views: 196

Re: Running 2 RSP1A's on one PC

We can certainly pass on the request to the development team.

Sincerely

SDRplay Tech_Support
by Tech_Support
Sun Apr 15, 2018 2:09 pm
Forum: SDRplay related
Topic: Running 2 RSP1A's on one PC
Replies: 4
Views: 196

Re: Running 2 RSP1A's on one PC

Each RSP1A has a unique serial number. If you have two devices plugged into the same PC< when you start SDRuno, a device selection panel will appear and you will be able to select either device by its serial number. You can run both devices simultaneously by running two separate instances of SDRuno....
by Tech_Support
Mon Apr 09, 2018 10:37 pm
Forum: SDRplay related
Topic: Front end protection during TX?
Replies: 5
Views: 297

Re: Front end protection during TX?

Hello SDRFreq, Powering down the device or disconnecting it from the PC will NOT provide additional protection in the scenario where excessive RF power is applied. All RSPs contain protection diodes. The first failure mechanism when excess RF power is applied is the destruction of the ESD protection...
by Tech_Support
Mon Apr 09, 2018 10:12 pm
Forum: New Users' experiences
Topic: SDR PLay RSP2 Characteristics
Replies: 2
Views: 201

Re: SDR PLay RSP2 Characteristics

It is possible to record the entire I/Q spectrum directly to the HDD of a PC using SDRuno. It is also possible to completely turn off the tuner AGC and adjust the RF and IF gain manually. The maximum sample rate is 10 MHz and the minimum sample rate without decimation is 2 MHz. Lower sample rates ca...
by Tech_Support
Sun Mar 25, 2018 6:37 am
Forum: Code Corner
Topic: Resampling
Replies: 14
Views: 1508

Re: Resampling

Hello n2ic, Higher levels of decimation were originally introduced to allow the framing of specific bands in SDRuno. This is achieved by setting specific combinations of sample rate and decimation and is currently only achievable in Zero IF mode, because it is only in ZIF mode that it is possible to...
by Tech_Support
Mon Mar 12, 2018 7:50 pm
Forum: General
Topic: RSP2 interference
Replies: 3
Views: 554

Re: RSP2 interference

Open up the ExtIO hardware control window. then under the IF Amplifier section, select Low IF as the mode instead of Zero IF. You can then pick an IF bandwidth of up to 1.536 MHz.

Sincerely

SDRplay Tech_Support
by Tech_Support
Mon Mar 12, 2018 6:42 pm
Forum: General
Topic: RSP2 interference
Replies: 3
Views: 554

Re: RSP2 interference

What you describe is an artefact of the zero IF or direct conversion receiver. It occurs as a result of two mechanisms. This first is leakage of the LO into the RF path and self mixing to create a product at DC in the analog I/Q paths. The second is DC offsets in the analog stages of the I/Q paths t...
by Tech_Support
Sat Mar 10, 2018 6:18 pm
Forum: General
Topic: SETTINGS
Replies: 1
Views: 437

Re: SETTINGS

To set Zero IF mode (ZIF) if you are not already in ZIF mode, select the settings on the Main Panel (SETT button) In the Input tab, you will see the IF mode setting near the bottom. Select Zero IF. Above that setting, you will see Input Level Display. Set that to Gain. On the Main panel with the RSP...

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