Keysight N5227A Service Manual page 297

2-port and 4-port pna microwave network analyzer 10 mhz - 67 ghz

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Table of Contents

PNA Series Microwave Network Analyzers

Flowgraph of Two-Port Error Terms

E = error term

1st Subscript:

D = Directivity

S = Source Match

R = Reflection Tracking

X = Crosstalk (Isolation)

L = Load Match

T = Transmission Tracking

2nd Subscript:

F = forward measurement (Ports 1 to Port 2)

R = reverse measurement (Ports 2 to Port 1)

Service Guide N5227-90001

General Purpose Maintenance Procedures

Troubleshooting