RIGOL Appendix Test Record Form
DS1000Z-E Performance Verification Guide
Bandwidth Limit Test
Channel
Vertical
Scale
Limit Pass/Fail
Vrms1 Vrms2
[1]
CH1
-3 dB to 3 dB
CH2
Note
[1]
: Amplitude Loss (dB) = 20 × lg (Vrms2/Vrms1).
Time Base Accuracy Test
Channel Test Result ΔT
[1]
Limit Pass/Fail
CH1
±(25 ppm + 5 ppm/year × number of years
that the instrument has been used
[2]
Note
[1]
: Calculation Result = Test Result ΔT/1 ms.
Note
[2]
: For the number of years that the instrument has been used, please calculate according to the date in the
verification certificate provided when the instrument leaves factory.
Zero Point Offset Test
Channel
Fast Edge Signal
Amplitude
Vertical Scale Test Result Limit
Pass/Fail
CH1
≤ 2.5 ns
CH2