Determines the number of steps for the RF frequency sweep within the sweep range.
This parameter always applies to the currently set sweep spacing and correlates with the step size as follows:
- for linear sweeps
freq_points = (fSPAN / step_lin) + 1
To determine the step size, use the command SWE:STEP[:LIN]. - logarithmic sweeps and fSTARt < fSTOP
freqq_points = ((log fSTOP - log fSTARt) / log step_log) + 1
To determine the logarithmic step size, use the command SWE:STEP:LOG.
If you change the number of sweep points, the step size changes accordingly. The sweep range remains the same.
Parameters: | ||||
<Points> |
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Example: | FREQ:STAR sets the start frequency to 100 MHz. FREQ:STOPsets the stop frequency to 500 MHz. SWE:SPAC LINsets linear sweep spacing. SWE:POIN 401sets 401 sweep steps for linear sweep spacing. The sweep step width (STEP) is automatically set to 1 MHz. |
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