Tektronix DPO2000 Series - Page 256

Appendix: Warranted Specifi cations, Safety Certifications, and Electroma gnetic Compatibility
Long-term sample
rate and delay time
accuracy
±25 ppm over any >1 ms interval
Digital Channel
Threshold Accuracy,
MSO2000 series only
± [100 mV + 3% of the threshold setting after calibration]
238 DPO2000 and MSO2000 S eries Oscilloscopes User Manual