Agilent Technologies 81134A Guide de l'utilisateur télécharger pdf (Page 41)

Setting Up a Data Pattern Setting Up Generic and Advanced Signals

Agilent 81133A/81134A Pulse Generator User’s Guide, September 2008 41

6 Enable the Channel 1 normal Output:

By pressing the respective softkey in the user interface:

– OR –

By pressing the normal Out softkey for channel 1 next to the

Output port.

The Channel page now looks as follows:

Channel Settings for the

Pattern Signal

To set the channel parameters for channel 2:

1 Switch to Channel 2 by pressing the Ch2 softkey .

2 Switch to the Channel page.

3 Select the pattern mode Data.

4 Select the signal mode NRZ.

5 In the Levels panel, select the predefined level format ECL.

This automatically sets:

–the Amplitude to 800 mV

–the Offset to –1.350 V

–the Term. Voltage to –2.0 V

Pattern Mode

PRBS

PRBS Polynome

Signal Mode

ECL Levels

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 91 92

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Agilent Technologies 81134A Guide de l'utilisateur Page 41