Hello,
is it possible to set a low pass filter on a channel of a MSOX3000 or MSOX4000 oscillosopes?
Maybe this is kind of contrary to the oscilloscope philosophy of show signals as they are, but I would be nice to blend out a pwm signal and have a look at what the coil is seeing. I have looked into the averaging the Signal, which is basically a low pass filter, but am not sure how to set it up to have a desired corner frequency needed. Any ideas?
Regards,
John
Yeah, low pass filter is available as a Math function.
See page 118 of the user guide: http://literature.cdn.keysight.com/litweb/pdf/54709-97061.pdf?id=2265134
Filtering works on the 4000X. On the 3000X, however, you need the DSOX3ADVMATH advanced math measurements license.
This is no longer true.
ADVMATH is standard on 3000X since version 4.0, so you'll get LPF on both models.
Hello,
thanks for the link to the manual and for the support. Works great!
Regards,
John
Yeah, low pass filter is available as a Math function.
See page 118 of the user guide: http://literature.cdn.keysight.com/litweb/pdf/54709-97061.pdf?id=2265134