Specifications

266 Chapter 16
Application Programs
Basic Measurement
Lines 1120 - 1150 Prompts the connection of the 1619A text fixture and waits for the Yes
button to be clicked after the connection. Click the
No Button to abort
the program. Next, sets the test fixture to be used to the 16197A.
Line 1210 Sets the fixture compensation data to fixed frequency point/fixed
power point.
Lines 1250 - 1290 Measures the open/short compensation data. The subprogram
Fixt_comp is explained below.
Lines 1310 - 1330 Calculates the compensation coefficient based on the fixture
compensation data obtained and enables fixture compensation.
Lines 1380 - 1390 Prompts connection of the sample to the electrode of the text fixture
and waits for the
Yes button to be clicked after the connection. Click
the
No button to abort the program.
Lines 1450 - 1500 Resets the sweep-to-sweep averaging, executes one sweep for the
number of averaging, and then waits for completion of the sweep. If
any error occurs during the sweep, the program is aborted.
Lines 1550 - 1570 Performs the auto-scale adjustment for traces 1, 2, and 3 and sets them
to the optimum scale.
Lines 1610 - 1640 Sets on marker 1 for trace 1. After specifying marker 1 as the active
marker, searches for the maximum value (self-resonance value) using
the marker search feature.
Lines 1680 - 1710 Reads out the stimulus value (frequency) for marker 1 as well as the
measured value (absolute value of the impedance) for trace 1.
Lines 1750 - 1800 Displays the read-out measurement results in the message box.
Prompts input on whether to perform measurement again or whether to
measure another sample of the same size. Click the
Yes button to
return to the connection part of the sample, or click the
No button to
end the program.
Line 1870 Disassociates the object variable used for the event function.
Below is an explanation of the function program Cal for measuring the calibration data.
Line 1960 Prompts the connection of the standard for the calibration specified by
the variable Standard and waits for the
Yes button to be clicked after
the connection.
Lines 1990 - 2080 Measures the standard calibration data specified by the variable
Standard and waits for the completion of measurement.
Lines 2090 - 2140 If measurement of the calibration data is not completed because of
some kind of error, displays a message indicating interruption of
measurement and returns the function program return value as -1.
When measurement of the calibration data is completed, returns the
function program return value as 0.
Below is an explanation of the function program Fixt_comp for measuring the fixture
compensation data.
Line 2260 Prompts the connection of the standard for the fixture compensation
specified by the variable Standard and waits for the
Yes button to be
clicked after the connection.
Lines 2290 - 2340 Measures the standard fixture compensation data specified by the