In Reply to: RE: You may be posted by beppe61 on June 9, 2016 at 00:23:23:
"The spikes are always at the same frequencies even changing psu"
If various power supplies you are using are not identical then this is likely a clue pointing to the noise originating somewhere outside of the power supply.
If you post a screen capture of your noise floor samples, along with details about your setup, perhaps forum members could make useful comments about the noise you are seeing.
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Follow Ups
- RE: You may be - Ugly 06/9/1607:22:54 06/9/16 (4)
- RE: You may be - beppe61 10:31:16 06/11/16 (2)
- RE: You may be - Ugly 11:40:22 06/11/16 (1)
- RE: You may be - beppe61 13:38:24 06/11/16 (0)
- RE: You may be - beppe61 22:25:11 06/9/16 (0)