HP 8753ES, Инструкция по установке и быстрому запуску

Страница: 58 / 64

2-22 Chapter 2
Quick Start: Learning How to Make Measurements
Learning to Make Reflection Measurements
Figure 2-15 Example Impedance Measurement Trace
• Measuring Admittance
To change the display to an inverse Smith chart graticule and the marker information to
read admittance, press
.
As shown in Figure 2-16 , the marker reads admittance data in the form G+jB, where G is
conductance and B is susceptance, both measured in units of Siemens (equivalent to mhos:
the inverse of ohms). Also shown is the equivalent parallel capacitance or inductance.
Figure 2-16 Example Admittance Measurement Trace
G+
j
B MKR