Omicron Bode 100 User Manual

Bode 100 User Manual
34
Figure 4-2:
Impedance/Reflection
mode results
4.1 Basics
4.1.1 General Formulas
The general formulas related to the Impedance/Reflection measurements are
summarized below:
(Eq. 4-1)
(Eq. 4-2)
(Eq. 4-3)
(Eq. 4-4)
(Eq. 4-5)
where
…voltage at the reference plane
…current at the reference plane
…impedance
…admittance
…reflection coefficient
…voltage standing wave ratio
…reference resistance
…reference conductance
Select the output format
of the impedance
measurement results.
Display of the respective measurement
results in the selected format.
Select the output format
of the admittance
measurement results.
Select the output format
of the reflection
measurement results.
Z
V
I
---
=
Y
I
V
---
1
Z
---
==
r
ZR
0
–
ZR
0
+
---------------
G
0
Y–
G
0
Y+
----------------
==
VSWR
1 r+
1 r–
--------------
=
R
0
1
G
0
------
=
V
I
Z
Y
r
VSWR
R
0
G
0

Omicron Bode 100 Specifications

General

Brand	Omicron
Model	Bode 100
Category	Measuring Instruments
Language	English