U3042AE16
System Operational Check
Figure 24
Reflection Response Signal Path Diagram Ports 9 to 12
C
A
RCVR
C
IN
CPLR
THRU
SOURCE
OUT
RCVR
A
IN
CPLR
ARM
B
D
CPLR
THRU
SOURCE
OUT
RCVR
B
IN
CPLR
ARM
CPLR
THRU
SOURCE
OUT
RCVR
D
IN
CPLR
ARM
CPLR
THRU
SOURCE
OUT
CPLR
ARM
Port 5
Port 13
SOURCE SIGNAL
RCVR SIGNAL
S1
S2
1
S9
4
3
2
1
C
Port 17
3
4
2
1
2
3
4
C
C
S10
4
3
2
1
C
Port 6
Port 14
S3
S4
3
S11
4
3
2
1
C
Port 18
1
2
4
1
2
3
4
C
C
S12
4
3
2
1
C
Port 7
Port 15
S5
S6
1
S13
1
2
3
4
C
Port 19
3
4
2
1
2
3
4
C
C
S14
1
2
3
4
C
Port 8
Port 16
S7
S8
3
S15
4
3
2
1
C
Port 20
1
2
4
1
2
3
4
C
C
S16
4
3
2
1
C
Port 1
Port 3
(2)
Port 2
(4)
Port 4
(3)
( PNA-L )
NOTE:
PNA & PNA-X Port orientation is shown. PNA-L RF interconnections are the same.
Port 9
S99
Port 10
S1010
Port 11
S1111
Port 12
S1212
Keysight 4-Port
User's and Service Guide U3042-90012
29
