SDRplay Community Forum

I saw your app just on the moment that I was working on a design of a scalar network analyzer with AD9851 generator and AD8307 detector, controlled by a Arduino UNO (rev.3). So I like to give this tracking generator a try by your Trackgen firmware DDS_tracking.hex. I have read in your s.a. manual t...

it would be nice an application guide explaining 2 or 3 measure you can do with a s.a. Any volunteer in the forum? I volunteer for the monkey-test... 6. since you show signal also on waterfall, can you put "cursor" functionality even on waterfall so you can also measure delta in the time domain? (m...

One very minor issue: the installation did not create an icon on my Win10 desktop, and Search did not find the app. As i went on to re-install it, i notice the install-location, so i cancelled the re-install, went to that folder location, and made a shortcut to put on my desktop. Orrin WN1Z in NE C...

Centre Frequency step size is always 1MHz regardless of span size i.e. with a span of 200kHz the centre frequency always increases and decreases in 1MHz increments using the up/down control but it changes in 2MHz steps when using the scroll wheel. The only way around this is to enter the exact freq...

Transferring the same input to the SAS with default settings and set up for the same CF etc, I got a most peculiar display. See the 'picket fence' photo below. Shoving the LNA STATE setting from 0 to 8 corrected it and we end up with the final photo. I'm assuming the central spike is because of the...

Re: Trace visibility on waterfall:- The attached is the best that I have been able to achieve using contrast and brightness controls - should I expect better? A couple of points: Firstly, there is a problem at narrow sweep widths due to the DC spike. This is being addressed and was one of the reaso...

Definitely a problem of the current locale reading numbers, where "," is supposed to be the French Locale convention for decimal separator, opposed to "." in English. As for all, Stackoverflow may have an answer for this : https://stackoverflow.com/questions/834 ... ut#8348390 I have found where th...

he program does not work in my computer with windows 7 pro 32 bit..why ? Can you provide a little more information if possible. Does the analyser actually load and display anything on the screen ? What region setting are you using on your system ? There have been some reported problems with machine...

Tnx for the reply.Yes the buttons are enabled, when i push ie. the 100kz or 10khz button it is still remaining in 1Mhz bandwide, 200khz or 20khz stays at 2Mhz, 500khz or 50khz is fixed at 5Mhz. I cannot reproduce the problem here. Just to clarify your answer: You say for example, if you select 100K...

This is crashing at startup as others saw on my own Windows 10 x64 1803 French. When launched on the command line it shows the following traceback: Unhandled exception: System.FormatException: Le format de la cha▒ne d'entr▒e est incorrect. ( = incorrect input format) ▒ System.Number.ParseDouble(Str...