Agilent Technologies 4291B, Быстрый старт

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Figure 3-10.
14. Press
NNNNNNNNNNNNNN
LOAD .
After a LO AD calibration sequence of about 2 minutes , the
NNNNNNNNNNNNNN
LOAD
softkey label is underlined.
15. Disconnect the 50 termination.
Note
Low-loss capacitor calibration (steps 16 through 18) is optional.
The low-loss capacitor calibration allows more accurate high
Q measurements . If you don't need this accuracy for high Q
measurements , the low-loss capacitor calibration can be skipped.
16. Connect the low-loss capacitor to the APC-7
R
connector as shown
in Figure 3-11.
Figure 3-11.
17. Press
N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
LOW-LOSS CAPACITOR .
After a low-loss capacitor calibration sequence of about 1 minute ,
the
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
LOW-LOSS CAPACITOR softkey label is underlined.
18. Disconnect low-loss capacitor .
Impedance Measurement Quick Start 3-7