Anritsu 681XXC - Manual (Page 215)

7-4
USE WITH A 360B
VECTOR NETWORK
ANALYZER The 681XXC signal generator is compatible with the Anritsu Model
360B Vector Network Analyzer (VNA). The following paragraphs pro-
vide instructions for connecting the 681XXC to the 360B VNA and con-
figuring the signal generator so that it can operate as a signal source
for the analyzer. Operating instructions for the vector network ana-
lyzer can be found in the Model 360B Vector Network Analyzer Opera-
tion Manual, P/N 10410-00110.
Connecting
the 681XXC to
the 360B Connect the 681XXC signal generator to the 360B
Vector Network Analyzer as shown in Figure 7-3.
Step 1 Connect one end of a coaxial cable to the
681XXC rear panel
FM IN connector. Con-
nect the other end to the 360B rear panel
EXT FM
F
LOCK OUTPUT connector.
Step 2 Connect one end of a coaxial cable to the
681XXC rear panel
10 MHz REF IN con-
nector. Connect the other end to the 360B
rear panel
10 MHz REF OUT connector.
681XXC OM 7-11
G P I B
D U T
S E M I - R I G I D
C O A X I A L C A B L E
R F I N P U T P O R T 1 P O R T 2
M O D E L
6 8 1 X X C
S I G N A L
G E N E R A T O R
M O D E L S 3 6 1 X A
A N D 3 6 2 X A
T E S T S E T S
S O U R C E C O N T R O L
S Y S T E M B U S
E X T F M
O L O C K
O U T P U T
F M
I N
I E E E - 4 8 8 G P I B
M O D E L 3 6 0 B V E C T O R N E T W O R K A N A L Y Z E R
R F
O U T P U T
1 0 M H z R E F I N
1 0 M H z R E F O U T
Figure 7-3. 360B VNA to 681XXC Signal Generator Connections
USE WITH USE WITH A 360B VECTOR
OTHER INSTRUMENTS NETWORK ANALYZER