Tektronix RSA3303B, User Manual

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Functional Overview
Figure 30: Changing the step size for the center frequency
Step Size for Center Frequency.
The step size is set with the Step Size side
key. The center frequency step size can be also set with two side keys in the
Frequency/Channel menu. (See Figure 31.)
Center Freq Step Same As C.F. Useful for quickly locating harmonics of a
signal seen at the center frequency.
Center Freq Step Same As Span. Useful for quickly analyzing a larger
frequency area without overlapping span windows.
Figure 31: Changing the step size for the center frequency
RSA3303B, RSA3308B, and RSA3408B User Manual 35