R3765/67G Series Network Analyzer Operation Manual
7.9 Sweep
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7.9
Sweep
The following five types are provided for sweeping the signal source.
•
Linear
frequency
sweep : The frequency sweep between measurement points is
performed in equal steps linearly.
•
Log (logarithmic) frequency sweep
: The frequency sweep between measurement points is
performed in logarithmic step.
•
User frequency sweep
: By the user frequency sweep, measurement points are divided
into maximum 30 segments, and frequency range is set to each
segment.
For example, if the segments are set in the stop band, pass
band, twofold pass band of a band pass filter, then high data
throughput can be obtained because of no sweeping in
unnecessary area.
•
Program sweep
: By the program sweep is used to perform in every segment by
dividing the measurement points into maximum 30 segments.
Other than frequency, the output level, receiver section
resolution bandwidth, and settling time can be set in every
segment. The optimum sweep condition can be set, including
throughput and dynamic range.
•
Power sweep
: The power sweep is used for level characteristic measurement.
7.9.1
Setting Sweep Type
The Setting and the Explanation
Press the [MENU] to call the signal source menu. (Refer to section A.4.)
Press the {SWEEP TYPE [ ]} to call the sweep type menu.
Sweep type menu
{LIN FREQ}
: Sets to the linear frequency sweep.
{LOG FREQ}
: Sets to the log (logarithmic) frequency sweep.
{USER SWEEP}
: Sets to the user frequency sweep.
{PROGRAM SWEEP}
: Sets to the program sweep.
{POW SWEEP}
: Sets to the power sweep.
{EDIT USER SWEEP}
: Calls the segment editing menu of the user frequency
sweep. (Refer to sub-section 7.9.2.)
{EDIT PROG SWEEP}
: Calls the segment editing menu of the program sweep.
(Refer to sub-section 7.9.3.)
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