Tektronix DPO7000 Series Technical Reference

Performance Tests (MSO70000/C Series, DSA/DPO70000B/C Series, and DPO7000 Series)
f. Display the tes
tsignal(Auxtriggeratbandwidth):
Set the Horizontal Scale to 1 ns.
< 4 GHz models: Remove the attenuator and reconnect the cable to
Ch 1.
≥ 4 GHz models: Reconnect the cable to Ch 1.
Set the generator frequency to full bandwidth as follows:
Model
Generator frequency
≥ 4 GHz models 1 GHz
< 4 GHz models
250 MHz
Set the generator amplitude on screen as follows:
Model Amplitude
≥ 4 GHz models
7 divisions
< 4 GHz models
7 divisions
Now fine adjust the generator output until the Ch 1 Amplitude readout
indic
ates the amplitude is as follows (Readout may fl uctuate):
Model Amplitude
≥ 4 GHz models
700 mV
< 4 GHz models
700 m
V
Disconnect the cable at Aux In and reconnect it to Aux In through an
attenuator:
Mod
el
Att
enuator
≥ 4
GHz models
2X
<4
GHz models
2X
g. Repeat step 3, substep f only, for the full bandwidth selected.
NOTE. You just checked the trigger sensitivity. I f desired, you may repeat
steps 1 through step 4 substep c for the other channels (Ch 2, Ch 3, and Ch 4).
5. Disconnect the hookup: Disconnect the equipment from Aux In and the
channel last tested.
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series 3–97

Tektronix DPO7000 Series Specifications

General

Brand	Tektronix
Model	DPO7000 Series
Category	Test Equipment
Language	English