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Model 5328A

Maintenance

Table 5-4. Performance Test (Continued)

10 Hz to 10 MHz

Setup:

(1) DC coupled 10 Hz to 10 MHz

Set counter No. 1 (HP 5328A) to

DC coupling (B channel).

SEP, LEVEL B to PRESET, ATTEN X1 (B channel),

Set the 651B to 15 mV rms. Vary the 6516’s frequency from 10 Hz to 10 MHz

and verify that the 5328A Channel B MARKER OUTPUT is the correct frequency

as read by counter No. 2. Adjust the 5328A LEVEL B control as necessary to

achieve a stable display. Mark

(2) AC coupled 20 Hz to 10 MHz

Set Counter No. 1 (HP 5328A)

results on performance test record.

to AC coupling (B channel).

With the 651B set to 15 mV rms, vary the frequency from 20 Hz to 10 MHz

and verify that the 5328A Channel B MARKER OUTPUT is the correct frequency

as read by counter No. 2. Adjust the 5328A LEVEL B control as necessary to

achieve a stable display. Mark results on performance test record.

b. 10 MHz to 100 MHz

Setup:

5-6

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HP Switch E42 Manual do Utilizador Página 73