NF FRA5087, Инструкция по эксплуатации

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5.1 General
FRA5087 5-2
5.1 General
The PA-001-1231 is an optional added software package for the FRA5087 Frequency Response
Analyzer. The additional functions provided are impedance display, open and short correction,
maximum and minimum value search.
Since installation requires overwriting the FRA5087 internal software, this option must be
installed by the factory or a properly equipped dealer.
5.2 Features
5.2.1 Impedance display
Linear and logarithmic graphs display impedance, reactance, admittance, conductance and
susceptance. Current to voltage conversion coefficient (0 to 1.0E+6) can also be set.
5.2.2 Open and short correction
This function reduces systematic impedance measurement errors due cable and other factors.
Before measuring impedance, the terminals are first measured at open and short states and the
resulting data stored in memory. During actual measurement, the resulting open and short data
are shown graphically.
5.2.3 Max/min value search
The maximum or minimum value of the vertical axis parameters is automatically searched and the
computed value displayed.