Agilent Technologies 85225F Installation And User Manual page 85

Performance modeling system
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To connect the bias networks (continued)
Step
3 Connect the triaxial
cables from the
E5260A/70B SMUs to the
bias networks.
4 Connect and route the
ground cable from
E5260A/70B GNDU to the
port 2 bias network.
5 Connect the Agilent
E8364B test ports to the
bias networks.
Installation and User's Guide
Action
a Connect the triaxial cable from the
E5260A/70B medium power SMU to the
DC FORCE and DC SENSE connectors on
the port 1 bias network.
b Connect the triaxial cable from the
E5260A/70B high power SMU to the DC
FORCE and DC SENSE connectors on the
port 2 bias network.
a From the front of the system, connect one
end of the ground triaxial cable to the
GNDU connector on the E5260A/70B front
panel.
b From the front of the system, route the
cable through the upper feedthrough panel.
c From the rear of the system, route the
ground triaxial cable through the port 2 hole
in the lower feedthrough panel.
d Connect the ground triaxial cable to the
port 2 bias network GNDU connector.
a Connect one end of the port 1 test port
cable to the Agilent E8364B test port 1.
b Connect the other end of the test port 1 test
port cable to the 2.4 mm female-to-male
adapter.
c Connect the 2.4 mm female-to-male
adapter to the RF IN connector on the
11612V Option K11 bias network.
d Connect one end of the port 2 test port
cable to the Agilent E8364B test port 2.
e Connect the other end of the test port 2 test
port cable to the 2.4 mm male-to-male
adapter.
f Connect the other end of the 2.4 mm
male-to-male adapter to the RF IN
connector of the 11612V K21 bias network.
Installing the System
Notes
The medium power SMU is the Agilent
E5281A.
The high power SMU is the Agilent
E5280A.
The port 1 bias network is the 11612V
K11.
The port 2 bias network is the 11612V
K21.
The ground triaxial cable model number
is 16493L Option 002.
Leave the GNDU connector on the port
1 bias network open.
The test port cables model number is
85133F.
The 2.4 mm female-to-male adapter
model number is 11900C. Without this
adapter, the test port cable will not
properly mate with the bias network
RF IN connector.
The 2.4 mm male-to-male adapter
model number is 11900A.
2
85

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