Agilent Technologies 81134A Instrukcja Użytkownika Pobierz pdf (Strona 17)

Agilent 81133A / 81134A Performance Verification

Agilent 81133A / 81134A Performance Verification, December 2003

6 Select the Acquire submenu, set the Number of Samples to 1000 and

press [START ACQUIRING]

7 After the data for the time histogram has been acquired (#Samples =

100 %) select the Result submenu

8 Press [MEAN] and [SIGMA]. Record the values of sigma as the RMS

jitter.

9 Check the jitter at the following frequencies:

Frequency Acceptable Range TR Entry

100 MHZ < 4 ps 4-1

1 GHz < 4 ps 4-2

2 GHz < 4 ps 4-3

10 Set the Channel Frequency Divider of the 81133A/81134A to 2 and

check the clock jitter at 3 GHz. Record the result in TR Entry 4-4.

11 Data Jitter

Set up the 81133A/81134A as shown

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 34 35

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Agilent Technologies 81134A Instrukcja Użytkownika Strona 17