Tektronix DG2030 User Manual page 239

Appendix B: Performance Verification
Output Level, Amplitude,
Rise Time and Fall Time
Accuracy
B 28
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This test confirms the output level, amplitude, rise time and fall time accuracies
of the DG2030 output.
Variable voltage levels for the amplitude
High level: –1.25 V to +3.50 V into 50 W
Low level: –1.50 V to +3.25 V into 50 W
Output Level (CH0 to CH7)
Accuracy: ±(3 % of setting) ±50 mV into 50 W
Output Amplitude (CLOCK OUT)
Accuracy: ±(5 % of setting) ±50 mV into 50 W
Rise / Fall Times
Accuracy: ±(10 % of setting) ±500 ps
Equipment Required
Connections. Connect the CH0 output from the DG2030 front panel to the digital
multi–meter input using the BNC cable, precision 50 W termination and BNC to
dual banana adapter as shown in Figure B-11.
DG2030 Front Panel
Figure B 11: Output level measurement connections
Digital multi-meter (DMM)
Oscilloscope
BNC cable
Precision 50 W termination
BNC to dual banana adapter
Performance check disk
Digital Multi-meter
Precision 50 W
termination &
BNC to dual
banana adapter
BNC Cable
DG2030 User Manual