OK, May I have a screenshot taken while generating the signal shown in the spectrum analyser please. Simon Brown, G4ELI https://www.sdr-radio.com

Hi Simon, Here is the screen shot 73 jacques F6BKI

Hello Jacques, Based on the image, it look as though you are using an external spectrum analyzer to measure an RF emission *FROM* your Pluto. I wouldn't think that SDR Console would be the cause of

Hi, You MUST add a proper screenshot of Console, I have no idea what settings you are using. Simon Brown, G4ELI https://www.sdr-radio.com

Hello Simon and all, Using now the SDR Console v3.1 build 2496 and still have the same RF spurious as before out of my Pluto , see attached picture. Is it normal ? 73 jacques F6BKI

Wrong guess. Ground mod has been done long time ago. Made it better, but did not solve it completely. Crossing my fingers that it is now 100% stable. At first it would crash randomly. After the ground

let me do a guess ...its a revision b and you did not do the ground mod yet ... (just a short bridge inside) yes THEN it is sensitive ;-) dg9bfc Am 26.01.2022 um 08:33

V3.1 beta updated, an important fatal crash has been found - finally! https://forum.sdr-radio.com:4499/viewtopic.php?p=7861#p7861 Simon Brown, G4ELI https://www.sdr-radio.com -- - + - +

Hi Michel Yes, I agree. I just watched the W8BYA video and you cansee the SDR Play can be set up to indicate precise signal levels by trial anderror and of course within realistic limits. My

Update on my setup: I now use a low noise DC-DC convertor by SV1AFN to power the pluto. I need 12V for other parts of the setup, so by using this convertor I only need 1 supply voltage. Pluto is

Hi Allan, Test setup RF generator on 15 MHz, output level set to 13 dBm or 1Vrms : - ~ 6 Vcc measured (2.1 V rms) on my Tek 454 scope in case of direct connexion - ~ 3 Vcc measured (1.05 V rms) on the

pse see below: https://www.youtube.com/watch?v=qHJE6wa9dVw Gedas, W8BYA EN70JTGallery at http://w8bya.comLight travels faster than sound....This is why some people appear bright until you

Hi Michael There may be a problem here? It depends on how the output from yoursignal generator is measured. Some will regulate the input into the generatorsattenuator to say 0dBm then rely on the

Michel, First, I suggest you turn AGC OFF to get anywhere near an accurate reading. Larry K4LED

Hi folks, I performed a simple test with my RSP2 receiver and my Marconi 2022D RF generator: The RF signal was fed to SMA antenna port A via a short 50 ohms coax cable. The Console settings were as

Thanks I'll try your suggestion

Many thanks for the replies to my query..I'll have a ho at some of the suggestions..thanks

Im running build 1470 with api 3.09 no problem with sdr duo Robin Sent from Mail for Windows

I’m wondering about USB power. Simon Brown, G4ELI https://www.sdr-radio.com

Steve, I figured I would try upgrading the SRDplay software on my system to see if it made any difference. As you can see in the attached log I now have API ver 3.09. But Console is still working OK.