The noise is radiated from the mains wiring. S9 of noise with the PLT's on and S1 of noise when they are off. Using a dummy load confirms that it's not coming in via the mains.
We have been having products tested at an EMC test facility. This example failed EN55022 level B conducted emissions by 40dB+...
I take it this film is showing your radio on receive without any PLT intereference.....
censusuk 3 years ago
A very quick and dirty test at home.
The noise is radiated from the mains wiring. S9 of noise with the PLT's on and S1 of noise when they are off. Using a dummy load confirms that it's not coming in via the mains.
We have been having products tested at an EMC test facility. This example failed EN55022 level B conducted emissions by 40dB+...
rjy8960 3 years ago