Agilent Technologies 4395A - Page 284

Measuring
Transmission
Characteristics
of a
Filter (NA
Mode)
Figure
10-5.
Amplitude
and
Phase
Response
of
a
S
AW
Filter
Using
the
Expanded
Phase
Mode
The
4395A
can
display
phase
beyond
6 180
degrees.
Press 4
F
o
rmat
5
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
EXP
PHASE
on
OFF
to
N
N
N
N
N
N
NN
NN
N
N
N
N
N
N
N
N
N
N
ON
off
. Then
press 4
Scale
Ref
5
N
N
N
N
N
N
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
AUTO
SCALE
.The
phase is
displayed
with
\no
wrap"
(see
Figure
10-6
).
Figure 10-6. Expanded Phase Mode
Press 4
Format
5
NNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNN
EXP PHASE ON
off to
NNNNNNNNNNN
NNNNNNNNN
on OFF
to
turn o the expanded phase mode
.
10-6 Examples of Applications