Agilent Technologies N4962A Uživatelská příručka stáhnout pdf (Strana 63)

Serial BERT 12.5 Gb/s User Guide

Command

:SOURce:ROSCillator:[INTernal]:FREQuency {9850 <= value <= 11350}

Type

Command

Description

Sets the frequency of the internal high-frequency clock, in MHz. The internal

clock source must be selected for this feature to work.

Parameters

{9850 <= value <= 11350} (if INT clock selected)

{500 to 12500} (if EXT clock selected)

Example

OUTPUT 725; ":SOUR:ROSC:SOUR INT"

OUTPUT 725; ":SOUR:ROSC:INT:FREQ 10500”

OUTPUT 725; ":SOUR:ROSC:FREQ?"

ENTER 725; value$

PRINT value$ ! should be “10500”

Command

:SOURce:ROSCillator:JITTer?

Type

Query

Description

Returns the current jitter injection mode.

Results

{ON | OFF}

Example

See below

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Agilent Technologies N4962A Uživatelská příručka Strana 63