B82432A1105K EPCOS Inc, B82432A1105K Datasheet - Page 16

• Manufacturer Part Number: B82432A1105K
• Description: Inductor,Ferrite,1mH,10+% Tol,10-% Tol,1812-Case
• Manufacturer: EPCOS Inc

General Technical Information
7.14
Insertion loss
The insertion loss is a criterium for the effectivity of interference suppression components, as
measured by using a standardized measurement circuit
(fig.
12).
Reference measurement
U
V
=
= Voltage
Insertion loss measurement
Fig. 12
Definition of insertion loss
The input terminals of the equipment under test are connected to an RF generator with impedance
Z (usually 50 ) . At the output end of the component, the voltage is measured using a selective
voltmeter having the same impedance Z . The insertion loss is then calculated from the quotient of
the no-load generator voltage V
and half the output voltage V
.
0
2
24
04/00