Search found 196 matches

by Tech_Support
Tue Aug 15, 2017 4:59 pm
Forum: General
Topic: SDRuno and DAB FM Digital Sidebands?
Replies: 12
Views: 2294

Re: SDRuno and DAB FM Digital Sidebands?

Hello Phil, I am afraid that we still don't have a schedule for incorporating DAB within SDRuno, but I can assure you that it will get done. Unfortunately, I cannot say when as we have a long list of features and improvements to make with SDRuno. In the meantime, you might want to look at SDR-J as i...
by Tech_Support
Thu Aug 10, 2017 5:29 am
Forum: General
Topic: SDR RX Anomalies
Replies: 4
Views: 335

Re: SDR RX Anomalies

Hello Rob,
There could be a range of possibilities that might lead to the interference issues that you are seeing. Your best bet is to open up a support ticket via: http://www.sdrplay.com/support and one of our support team will try to help you.

Sincerely

SDRplay Tech_Support
by Tech_Support
Wed Aug 09, 2017 10:00 am
Forum: General
Topic: Request for clarification of s/w authorship
Replies: 2
Views: 164

Re: Request for clarification of s/w authorship

I should also add that the APIs supplied for the RSP will almost certainly not work with non-RSP devices, even I they do use the Mirics chipset. That is because there are a range of auxiliary control functions in the RSP that will not necessarily be available with other devices. Sincerely SDRplay Te...
by Tech_Support
Tue Aug 08, 2017 4:59 pm
Forum: General
Topic: Request for clarification of s/w authorship
Replies: 2
Views: 164

Re: Request for clarification of s/w authorship

The original API was developed by Mirics and supplied to SDRplay. SDRplay and Mirics entered into a license agreement that allowed SDRplay to modify and enhance the API. Please note that the API is not open source and still contains Mirics proprietary IP.

Sincerely

SDRplay Tech_Support
by Tech_Support
Thu Jul 27, 2017 4:44 pm
Forum: SDRplay related
Topic: SoapySDRPlay compile error on Unbuntu 14
Replies: 13
Views: 759

Re: SoapySDRPlay compile error on Unbuntu 14

This is for ARM 64 bit machines. You need the x86 version of the API/Driver as you are using an x86 processor, which is available via the Linux x86 tab.

Sincerely

SDRplay Tech_Support
by Tech_Support
Sat Jul 22, 2017 4:40 pm
Forum: General
Topic: RSP2 Frequency is Incorrect
Replies: 4
Views: 317

Re: RSP2 Frequency is Incorrect

The RSP2 is fitted with a 0.5ppm TCXO and so it should be pretty accurate. Broadcast stations frequencies are not necessarily particularly accurate though, so I would double check against a known precision station such as WWV using the highest frequency that you can find. FWIW, it is perfectly possi...
by Tech_Support
Wed Jul 19, 2017 8:01 am
Forum: SDRplay related
Topic: Couple of RSP2 Newbie Questions...
Replies: 4
Views: 361

Re: Couple of RSP2 Newbie Questions...

Hello Glenn, We do not recommend the use of ports A and B below about 1.5 MHz because there is a high-pass response which will lead to attenuation of the signals below this frequency. The roll-off is steeper on port B than on port A because of the influence of the bias-T circuitry on port B. You car...
by Tech_Support
Fri Jul 14, 2017 3:00 pm
Forum: SDRplay related
Topic: Using SDR# to drive the SDRplay RSP
Replies: 53
Views: 21199

Re: Using SDR# to drive the SDRplay RSP

Hello Ultravista,
The only way that you can use the RSP2 with SDR# is to use the ExtIO plugin and any release of SDR# that is release 1361 or earlier. You can obtain the ExtIO plugin from:

http://www.sdrplay.com/downloads/

Sincerely

SDRplay Tech_Support
by Tech_Support
Sun Jul 09, 2017 9:18 pm
Forum: SDRplay related
Topic: SDRplay 2 TCXO PN and external locking
Replies: 8
Views: 735

Re: SDRplay 2 TCXO PN and external locking

Hello Conrad, The TCXO has a phase noise spec of -130 dBc/Hz at a 1 kHz offset. It isn't clear what type of signals you are receiving but the phase noise of the reference clock will have little impact on the key parameters that affect reception of various kinds of signals, namely the overall phase j...
by Tech_Support
Sat Jul 08, 2017 5:14 pm
Forum: SDRplay related
Topic: SDRplay 2 TCXO PN and external locking
Replies: 8
Views: 735

Re: SDRplay 2 TCXO PN and external locking

Hello Conrad, If you apply 0v DC to the reference input it switches from using the internal TCXO to the external clock. It is important that the clock is present and stable before the RSP2 is powered up as dynamically transitioning from one clock regime to another can cause glitches that leads to a ...

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