3-12 Installation and Service Guide N5250-90001
System Installation PNA Series Microwave Network Analyzer System
PNA, Controller, and Test Head Module Interconnections N5250A
Figure 3-5 N5250C Option 018 Configuration
Figure 3-6 N5250C Waveguide Test Port Configuration with Combiner Assemblies Removed
(Banded Solution
for N5260A)
See “Disconnecting the Combiner Assembly From the mm-Wave Module” on
page 3-18 for a procedure to remove the combiner assemblies.
Port 2Port 1
Reference 2
Port 2
RCVR
B IN
CPLR
ARM
SOURCE
OUT
CPLR
THRU
SOURCE
OUT
RCVR
R2 IN
Reference 1
Port 1
RCVR
A IN
CPLR
ARM
SOURCE
OUT
CPLR
THRU
SOURCE
OUT
RCVR
R1 IN
E8361A Network Analyzer 45 M Hz to 67 GHz
0
1
N5260A
Millimeter Head Contr oller
LINE
Port 1
Port 1
Port 2
Port 2
RF OUT
RF OUT
LO OUT
LO OUT BIAS
BIAS
2 AMP FU SE
2 AMP FU SE
R1 IF
R2 IF
A IF
B IF
n5250_001_312
PNA Series
Network Analyzer with
Options 014, 080, 081,
UNL, and H11
N5260A
Millimeter Head
Controller
Left Test Head (Port 1)
Right Test Head (Port 2)
48” Length Cables
Port 2Port 1
Reference 2
Port 2
RCVR
B IN
CPLR
ARM
SOURCE
OU T
CPLR
THRU
SOURCE
OU T
RCVR
R2 IN
Reference 1
Port 1
RCVR
A IN
CPLR
ARM
SOURCE
OUT
CPLR
THRU
SOURCE
OU T
RCVR
R1 IN
E8361A Network Analyzer 45 MHz to 67 GHz
0
1
N5260A
Millimeter-Head Contr oller
LINE
Port 1
Port 1
Por t 2
Port 2
2 AMP FUSE
2 AMP FUSE
RF IN
RF IN
Ref IF
Ref IF
Bias
LO OUT
R2 IF
RF OUT
RF OUT
BIAS
R1 IF
A IF
B IF
BIAS
LO UTO
LO IN
Test IF
Bias
LO IN
Test IF
n5250_001_307