Agilent Technologies 4263B User Manual

4263B
Transformer
P
arameters
Measurement
Note
This
function
only
applies
to
the 4263B
with option
001.
DCR
measurement
| Ls-Rdc
, Lp-Rdc
Where
,
Ls
:
Equivalent
series
inductance
Lp
:
Equivalent
parallel
inductance
Rdc
:
DC
resistance
The
4263B has
an
internal
DC
voltage
source
for
DCR
measurement.
The
DC
voltage
level
is
2
V
.
The
4263B
switches
test
signal
source
to
DC
for
DC
Resistance
measurement,
and
to
A
C
for
LS
or
LP
measurement.
Transformer measurement
|
L2-N
,
L2-1/N
,
L2-M
,
L2-R2
Where
,
L2
:
Inductance
1
R2
:
DC
resistance
1
M
:
Mutual
inductance
1
N
:
Turns
ratio
1
1
These
parameters
are
measured using
two-terminal
conguration.
L2
and
R2
represents
the
characteristics
of
the
inductor
connected
to
H
CUR
shown
in
Figure
3-11
.
The
DC
voltage
level
for
measurement
of
R2
is
2
V
,
same
as
DCR
measurement
described
above
.
F
or
the
transformer
parameters
measurement,
the
following
measurement
conguration
is
required:
Figure 3-11. Basic Transformer Measurement Setup
3-30 Function Reference and Technical Information

Agilent Technologies 4263B Specifications

General

Brand	Agilent Technologies
Model	4263B
Category	Measuring Instruments
Language	English