6-14
Calibrating for Increased Measurement Accuracy
Frequency Response Error Corrections
Response Error Correction for Transmission Measurements 1. Press .
2. Select the type of measurement you want to make.
❏If you want to make a transmission measurement in the forward direction (S21),
press:
or on ET models:
❏For ES analyzers, if you want to make a transmission measurement in the reverse
direction (S12), press:
3. Set any other measurement parameters that you want for the device measurement:
power, number of points, IF bandwidth.
4. To select a response correction, press:
5. Make a "thru" connection between the points where you will connect your DUT.
NOTE Include any adapters or cables that you will have in the devic e meas ure ment.
That is, connect the standard device where you will connect your DUT.
Figure 6-3 Standard Connections for Response Error Correction for
Transmission Measurements
6. To measure the standard, press:
The analyzer displays WAIT - MEASURING CAL STAN DA RD during the standard
measurement. The analyzer underlines the softkey after it measures the
calibration standard, and computes the error coefficients.
Preset
Meas
Trans: FWD S21 (B/R)
TRANSMISSN
Meas
Trans: REV S12 (A/R)
Cal
CALIBRATE MENU
RESPONSE
THRU
THRU