Correcting a math error in a previous video plus an update on spurs and phase noise with this beacon configuration. Link to my 10 GHz Notes and progress page: www.n1bug.com/1...
As far as I can tell, I get no HF, VHF or UHF noise from the Davis. The console is some distance from any of those antennas. The Davis sensor suite is quite close to the 50, 144, 222, and 432 MHz antennas but I don't think I am getting noise from it. I should probably run some additional tests to confirm it is not bothering any bands...
@@antoineroquentin2297 Interesting. I don't use the datalogger or USB. I have a meteobridge nano SD installed inside the Davis console. It connects wirelessly to my network. It is a nice solution, but quite expensive.
Great!
10.000376157407407407407407407407... :)
Awesome, 136 kHz to 10 GHz!
Does your davis vantage vue console also make so much noise on HF?
As far as I can tell, I get no HF, VHF or UHF noise from the Davis. The console is some distance from any of those antennas. The Davis sensor suite is quite close to the 50, 144, 222, and 432 MHz antennas but I don't think I am getting noise from it. I should probably run some additional tests to confirm it is not bothering any bands...
@@n1bug In my case the noise was radiating from the usb connection to the datalogger.
Broadband ~S7 noise in 50 meters distance from the antenna.
@@antoineroquentin2297 Interesting. I don't use the datalogger or USB. I have a meteobridge nano SD installed inside the Davis console. It connects wirelessly to my network. It is a nice solution, but quite expensive.