Agilent Technologies 4395A - Connecting a Test Set for Network Analyzer Mode

Connecting
a
T
est Set
for Network
Analyzer Mode
Connecting a
Test
Set for
Network Analyzer
Mode
T
o
use
the
network analyzer
mode of
the 4395A
,a
test set
is required
to measure
the
transmission
and
reection
characteristics
of the
device under
test (DUT).
Y
ou
can
use
either the
87512A/B transmission/reection
(T/R) test
set or
the 87511A/B
S-parameter
test
set.
The
87512A/B
T/R
test
set
measures reection
and transmission
in the
forward
direction
only
.
The 87511A/B
S-parameter test
set measures
both the
forward
and
reverse
directions
without
reconnection.
F
or
more
information
about the
test sets
,see
Chapter 12.
Connecting
a
Transmission/Reection
T
est Set
Figure 2-3. Connecting a Transmission/Reection T
est Set
1. Place the transmission/reection
(T/R) test set in front of the 4395A .
2. Connect the R and
A ports of the 4395A and the T/R test set to each other
.
3. Connect the RF OUT port of the 4395A and the RF IN port of
the T/R test set with a
semi-rigid cable
.
Note
When you use the 87512B, press 4
Cal
5
NNNNNNNNNNNNNN
MORE
NNNNNNNNNNNNNNNNNNNN
SET Z0 . Then press 4
7
54
5
54
2 1
5 to
set the characteristic impedance (Z
0
)to75.
2-10 Installation Guide