Tektronix RSA2200A, User Manual

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RSA2203A & RSA2208A User Manual
3- 89
Trigger
Triggers determine when the analyzer stops acquiring an input signal and
displays measurement results. To properly acquire data that you want to measure,
you need to set up the trigger conditions. This section describes the following
trigger parameters:
H
Mode: Selects free run or triggered acquisition.
H
Repeat: Determines whether to acquire data continuously or singly.
H
Source: Selects a trigger signal source.
H
Level: Sets a trigger level.
H
Slope:
Selects the rising or falling edge of a trigger signal.
H
Position:
Specifies a trigger position.
A “T” mark (with “O” optionally) indicating a trigger point is displayed on the
overview in the Demod and Time modes. Refer to page 3--99 for information
about displaying the trigger point.