3.5 Basic Operations
3-50 ZM2376
Relationship between OPEN / SHORT / LOAD correction and frequency
The OPEN / SHORT / LOAD correction can be executed either in the specified frequency range or
with one specific frequency. Detailed settings can be set in each correction setting menu.
When measuring the correction value
The correction value is measured between the specified lower and upper
limit values.
The correction value is measured only at the current measurement
frequency.
The correction value for DC is always measured in both types of measurement.
For the LOAD standard value, there are also two types of measurement, global and spot.
When measuring DUT
Only the global correction value is used, and not the spot correction value.
If the measurement frequency is equal to the spot correction frequency, the
spot correction value is used. Otherwise, the global correction value is
used.