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by xdsl
Wed Mar 21, 2012 8:55 pm
Forum: USB PC Oscilloscopes
Topic: 4224 as Spectrum is not scaling properly with RANGE
Replies: 1
Views: 2892

4224 as Spectrum is not scaling properly with RANGE

When using the PicoScope 4224 in Spectrum Mode I am measuring the downstream power of an ADSL line at the DSLAM. I am bridge on to the cable pair and so far everything looks normal when the Spectrum Range is set to 2 Mhz See file ADSL_2Mhz.gif Even when I change the Spectrum Range to 1Mhz, it still ...