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by Tech_Support
Wed Jan 09, 2019 2:57 am
Forum: New Users' experiences
Topic: Still No Scanner?
Replies: 3
Views: 293

Re: Still No Scanner?

Release 1.3 is current in development and scanning is part of that development.

Sincerely

Tech_Support
by Tech_Support
Sat Dec 29, 2018 11:30 pm
Forum: SDRuno
Topic: SDRUno 1.24 Spectrum Range option?
Replies: 1
Views: 227

Re: SDRUno 1.24 Spectrum Range option?

Hello Noel, The sample rate is fixed in Low IF mode, so to have variable sample rate (as well as selectable decimation) you need to switch to ZIF mode. This is achieve in the same way as previous version of SDRuno, i.e. select the settings section from the Main Panel (SETT Button) and the IF mode is...
by Tech_Support
Wed Dec 19, 2018 3:09 pm
Forum: SDRplay related
Topic: RSP1A Frequency span and fading
Replies: 3
Views: 414

Re: RSP1A Frequency span and fading

Hello again Tony_M, I should add that if you select low IF mode, rather than Zero IF mode, you will see less roll-off with a 2 MHz span. The reason for this is that the ADC sample rate is set to 6 MHz as you are sampling an IF and so whilst the analog filter is still set to 1.536 MHz, this is a much...
by Tech_Support
Wed Dec 19, 2018 1:13 pm
Forum: SDRplay related
Topic: RSP1A Frequency span and fading
Replies: 3
Views: 414

Re: RSP1A Frequency span and fading

Hello Tony_M, The roll off you are describing is a deliberate feature designed to minimise the effects of aliasing. There are both analog and digital filters incorporated into the hardware which are necessary to reduce the impact of aliasing from signals just outside of the visible spectrum. The ana...
by Tech_Support
Wed Dec 19, 2018 12:58 pm
Forum: SDRuno
Topic: EXTio.exe missing
Replies: 3
Views: 557

Re: EXTio.exe missing

If you install release 1.22 of SDRuno, then the ExtIO version is automatically installed in the same installation directory as the RSP version of SDRuno. There is no ExtIO version under release 1.23 or later. There is no problem with having both release 1.22 and release 1.24.1 (current) on the same ...
by Tech_Support
Sun Dec 16, 2018 4:23 pm
Forum: SDRuno
Topic: SDRUno Ready for Diversity RX With SDRDuo?
Replies: 10
Views: 2141

Re: SDRUno Ready for Diversity RX With SDRDuo?

Dear SDRnerd We publish our roadmap for software development to give our users an idea of how we are prioritising our development efforts. We do not publish timescales simply because it is extremely hard to predict how long certain tasks may take and what problems we may encounter. We will not arbit...
by Tech_Support
Fri Dec 14, 2018 10:15 pm
Forum: SDRuno
Topic: RSPDuo and SDRUNO 1.24
Replies: 4
Views: 663

Re: RSPDuo and SDRUNO 1.24

Hello Paul,
When you run the second instance of SDRuno, the Main panel may sit exactly on top of the main panel of the first. Are you absolutely certain that it is not there?

Sincerely

Tech_Support
by Tech_Support
Wed Dec 12, 2018 6:41 am
Forum: SDRuno
Topic: Long Wave and AM Broadcast interference
Replies: 5
Views: 796

Re: Long Wave and AM Broadcast interference

Hello VK3MHZ
Have you tried low IF mode?

Please see the following applications note: https://www.sdrplay.com/docs/SDRplay_Op ... _MW_HF.pdf

Whilst this is predominantly aimed at the RSP1A, some of this is relevant to the RSP2 as well.

Sincerely

Tech_Support
by Tech_Support
Tue Dec 11, 2018 10:30 pm
Forum: SDRplay related
Topic: RSP1A Clock Accuracy
Replies: 1
Views: 364

Re: RSP1A Clock Accuracy

Hello Roger, the 0.5ppm TCXO refers to the temperature stability. That is how TCXOs are specified. As well as temperature drift, all Xtal oscillators also exhibit frequency errors due to stress and ageing. As things stand, you can only calibrate the Xtal in the application. You can certainly do this...
by Tech_Support
Mon Dec 10, 2018 5:02 pm
Forum: SDRuno
Topic: Airspy hf+ and sdruno
Replies: 3
Views: 552

Re: Airspy hf+ and sdruno

Are you running the right version of SDRuno? You need to run the ExtIO version of SDRuno which is only available with release 1.22 or earlier.

Sincerely

Tech_Support

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