R&S ESU
4. Set the resolution bandwidth to 100 kHz.
Press the RES BW MANUAL softkey and enter 100 kHz.
It is no longer possible to clearly distinguish the two generator signals.
Fig. 5-14 Measurement of two equally-sized RF sinusoidal signals with a resolution
bandwidth which is larger than their frequency spacing.
The resolution bandwidth (RBW) can be reduced again by turning the rotary knob
counterclockwise, thus yielding a higher frequency resolution.
5.30
Measuring Signal Spectra with Multiple Signals
Basic Measurement Examples
Quick Start Guide 1302.6163.62 - 04
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