7-3
USE WITH A 562
SCALAR NETWORK
ANALYZER
The 681XXB is directly compatible with the
WILTRON
Model 562 Sca-
lar Network Analyzer (SNA). The following paragraphs provide in-
structions for connecting the sweep generator to the 562 SNA so that
is can be used as a signal source for the analyzer. Operating instruc-
tions for the network analyzer can be found in the Model 562 Scalar
Network Analyzer Operation Manual, P/N 10410-00046.
Connecting
the 681XXB
to the 562
There are two ways the 681XXB can be connected to
the 562 SNA—using the auxiliary I/O cable and the
dedicated system bus cable or using discrete cables
and the dedicated system bus cable. Instructions for
both methods are provides in the following proce-
dures.
Using the Auxiliary I/O Cable
Connect the 681XXB to the 562 SNA as shown in
Figure 7-2.
Step 1
Connect one end of the Auxiliary I/O ca-
ble (P/N 806-7) to the 562 rear panel
AUX
I/O
connector. Connect the other end of
the cable to the 681XXB rear panel
AUX
I/O
connector.
Step 2
Connect one end of the dedicated system
bus cable (P/N 2100-1) to the 562 rear
panel
DEDICATED GPIB
connector. Con-
nect the other end of the cable to the
USE WITH
USE WITH A 562 SCALAR
OTHER INSTRUMENTS
NETWORK ANALYZER
562 SCALAR NETWORK ANALYZER
681XXB SWEEP GENERATOR
AUX I/O
AUX I/O
IEEE-488GPIB
DUT
DETECTOR
DEDICATED
GPIB
SWR
AUTOTESTER
B
A
Figure 7-2.
562 SNA to 681XXB Sweep Generator Connections
NOTE
The 681XXB’s GPIB address should
be set to 5 (the default address set-
ting) for operation with a 562 SNA.
To verify or change the GPIB ad-
dress setting refer to Configuring
the GPIB on page 3-71.
7-10
681XXB OM
