NF ZM2371, Instruction Manual

Page: 60 / 255

3.5 Basic Operations
3-30 ZM2371/ZM2372

Negative display of Q, D, R, G
When the phase angle of impedance  > +90  or  < -90  due to a measurement error, the
loss angle seems to be a negative value, and thus the Q, D, Rs (ESR), Rp, and G become
negative values. Also, Rdc may become a negative value due to a measurement error of
voltage or current.

Parameters that can be selected by remote control only
The following options can be selected by remote control only. They cannot be selected from
the panel.
For details

Chapter 5 :CALCulate2: FORMat command
IMAG Imaginary part of immittance (X or B)
REAL
Real part of immittance (either of Rs, G, or Rdc)
Immittance is generic name of impedance and admittance.