Recent content by rfort

The issue was on my end. I entered mV after my reading when it was in Volts. I performed the calibration and it is correct now. Sorry to put you through checking an issue that don't exist.

I am using REW to measure noise levels and PSRR on power supplies and am very happy with the changes to allow mV uV inputs. I regularly use a +60dB LNA and that allows me to directly read the measurments. I used a Rigol signal generator to input 1Vrms at 1kHz into my USB soundcard, a Focusrite...

Just updated REW, had to recalibrate, a 1Vrms input signal was -20dBV down instead of 0dBV. After recalibrating, REW displays 34.52V as the "FS Sine Vrms" value. Correct value would be 3.452Vrms. Might need another update, decimal off one place to the right in some software line. Also explains...