Frequency Measurement - Tektronix 2245A Operator's Manual

Frequ en cy M ea su re m en t
A frequency measurement is made using the same method as a period
measurement; the difference is that the 1/TIME measurement mode is
selected instead of TIME. The measurement value is displayed in frequency
units. When the full period is defined by positioning the cursors, the fre­
quency of the signal is displayed. Use the same front panel setup used for
time-difference measurement as a guideline for making a frequency
measurement with cursors (see Figure 5-3).
224SA Operators
Basic Applications
5-5