Technical data

4-6 Installation and Service Guide N5250-90001

System Specifications PNA Series Microwave Network Analyzer System

Specifications N5250A

Figure 4-1 Internal Connection Diagram for the Test Head Bias-Tee

Figure 4-2 External Connection Diagram for the Test Head Bias-Tee

NOTE Refer to the documentation of your parametric DC source for the appropriate cables to use

for connecting to the test head bias tee.

• Test head sub-miniature triax connectors are BJ152 bulkhead jacks from Trompeter Electronics

(www.trompeter.com).

• Parametric DC source connectors are standard triax.

N5250_001_402

Cable, Agilent 16493H

Adapter, Trompeter Bj78

Cable, Agilent 16494A

Cable, Cascade Microtech

104-330-LC

GNDU

Te st

Head

NOTE: GNDU is connected to only one of the test heads.

A second GNDU connection is not required.

Parametric

DC Source

Ex: Agilent 4142B

or E5270B

Force

Sense