User`s guide

Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1 2- 39
Classic Test Definition
Direct Control
compenImZ
This built-in function performs compensation on the specified impedance data and
returns the imaginary data for the compensation results.
This function is effective for the CMU measurement data compensation while the
switching matrix is used with the CMU to extend the measurement terminals.
Define the compenReZ and compenImZ functions as the user functions on the
Function Setup screen, so that the compensation is performed while the Direct
Control test is being executed. Also enter the formula to calculate the measurement
parameters. An example definition is shown in
Figure 2-2. For the equations, see
“About Impedance Measurements” on page 4-22.
Syntax compenImZ(frequency,Real,Imaginary)
Parameters frequency Measurement frequency. Hz. Numeric scalar or vector data.
For the C-f measurement data, frequency should be a vector
variable that stores multiple frequency values.
Real CMU Re(Z) measurement result data. . Numeric vector data.
Real should be a vector variable that stores the impedance real
data before compensation.
Imaginary CMU Im(Z) measurement result data. . Numeric vector data.
Imaginary should be a vector variable that stores the impedance
imaginary data before compensation.
Example Name Xcompen
Definition compenImZ(Freq,ReZ,ImZ)
Xcompen returns the impedance imaginary data for the compensation results.