Agilent Technologies 81134A Instrukcja Użytkownika Pobierz pdf (Strona 30)

Agilent 81133A / 81134A Performance Verification

Agilent 81133A / 81134A Performance Verification, December 2003

6 Negative Edge Overshoot

On the Oscilloscope

• Select the Channels menu and set the channel 3 Offset to 0 V and

VOLTS/DIV to 500 mV/div

• Select the Timebase menu and set the Variable Levels to -10% and 10%

• Press Auto Level Set

• Select the Timebase menu and set TIME/DIV to 500 ps7div

• Adjust the delay to center the negative edge

• Select the Channels menu and set the channel 3 offset to - 0.95 V

• Set VOLTS/DIV to 200 mV/div

7 Check that the Overshoot of the negative edge is within the ± 10 % of

the amplitude limits and record the result in TR Entry 7-2

The maximum specified overshoot is actually ± 10 % ± 10 mV which is

± 220 mV for an amplitude of 2 V. If the Overshoot is noth within the

± 10% of amplitude limits, make a precise measurement against the

specification of ± 220 mV.

For the 81134A repeat the test for channel 2.

Important

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Agilent Technologies 81134A Instrukcja Użytkownika Strona 30