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Model Amplitude

≥ 4 GHz models 7 divisions

< 4 GHz models 7 divisions

■

Now fine adjust the generator output until the Ch 1 Amplitude

readout indicates the amplitude is as follows (readout may fluctuate):

Model Amplitude

≥ 4 GHz models 700 mV

< 4 GHz models 700 mV

■

Disconnect the cable at Aux In and reconnect it to Aux In through

an attenuator:

Model Attenuator

≥ 4 GHz models 2X

< 4 GHz models 2X

g. Repeat step 4.f only, for the full bandwidth selected.

NOTE. You just checked the trigger sensitivity. If desired, you may repeat

steps 1 through step 4.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.

Output signal checks

The procedure that follows checks those characteristics of the output signals that

are listed as checked under Warranted Characteristics in Specifications.

Performance verification (MSO/DPO70000C, MSO/DPO70000DX, and DPO7000C series)

MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series 265

Tektronix DPO70000C/DX Series Technical Reference

Other manuals for Tektronix DPO70000C/DX Series