Specifications

3-13

Testing Performance

To verify bandwidth

This test verifies bandwidth. In this test you will use an oscilloscope calibrator

with a level sinewave output.

You will use the peak-to-peak voltage both at 1 MHz and at bandwidth frequency

to verify the bandwidth response of the oscilloscope.

54642A and 54642D

Test limits at 2 mV/div to 5 V/div:

• All channels (±3 dB)

• dc to 500 MHz

• ac coupled 3.5 Hz to 500 MHz

54641A and 54641D

Test limits at 2 mV/div to 5 V/div:

• All channels (±3 dB)

• dc to 350 MHz

• ac coupled 3.5 Hz to 350 MHz

Table 3-6

Equipment Required to Verify Bandwidth

Equipment Critical Specifications Recommended Model/Part

Oscilloscope Calibrator Fluke 5820A

Cable * Type N (m), 24-inch Agilent 11500B

* The oscilloscope calibrator is supplied with 2 or more coaxial cables N (m), BNC (m),

1 meter long, Fluke P/N 686318.

service.book Page 13 Wednesday, August 28, 2002 3:25 PM