Agilent Technologies N9320A Podręcznik Użytkownika Pobierz pdf (Strona 44)

36 N9320A Spectrum Analyzer

3 Functions and Measurements

Two signals are now visible as shown in Figure 6. Use the

front- panel knob or arrow keys to further reduce the

resolution bandwidth and better resolve the signals.

Decreasing the resolution bandwidth improves the resolution

of the individual signals and increases the sweep time.

Figure 6 Resolving Signals of Equal Amplitude

For fastest measurement times, use the widest possible

resolution bandwidth. Under factory preset conditions, the

resolution bandwidth is coupled to the span.

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Agilent Technologies N9320A Podręcznik Użytkownika Strona 44