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Software Manual for the R&S ZVL-K1 - Rohde & Schwarz

Software Manual for the R&S ZVL-K1 - Rohde & Schwarz

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Analog Demodulation (Option K7) R&S <strong>ZVL</strong>-<strong>K1</strong><br />

In Analog Demodulation mode, <strong>the</strong> next measurement is triggered if <strong>the</strong> selected input signal<br />

exceeds <strong>the</strong> threshold specified using <strong>the</strong> Trg / Gate Level softkey. A periodic signal modulated<br />

onto <strong>the</strong> carrier frequency can be displayed in this way. It is recommended that <strong>the</strong> measurement<br />

time covers at least five periods of <strong>the</strong> audio signal.<br />

For fur<strong>the</strong>r details refer to <strong>the</strong> Trg / Gate Source softkey in <strong>the</strong> trigger menu.<br />

� Remote: TRIG:SOUR IMM | IFP | EXT | FM | PM | AM | RF (Free Run, IF Power,<br />

Extern, FM (Offline), PM (Offline), AM (Offline), RF (Offline))<br />

Trigger Level<br />

For details refer to <strong>the</strong> Trg / Gate Level softkey in <strong>the</strong> in <strong>the</strong> trigger menu of <strong>the</strong> base unit.<br />

Trigger Polarity Pos/Neg<br />

For details refer to <strong>the</strong> Trg / Gate Polarity Pos/Neg softkey in <strong>the</strong> in <strong>the</strong> trigger menu of <strong>the</strong><br />

base unit.<br />

Trigger Offset<br />

For details on <strong>the</strong> relation between demodulation bandwidth (option Analog Demodulation,<br />

R&S FSL–K7) and trigger offset refer to "Sample rate, measurement time and trigger offset" on<br />

page 3.126.<br />

For details refer to <strong>the</strong> Trigger Offset softkey in <strong>the</strong> in <strong>the</strong> trigger menu of <strong>the</strong> base unit.<br />

1303.6573.42 3.140 E-5

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