Contents
R&S®ZND
4User Manual 1173.9557.02 ─ 63
3.3 Operating the instrument........................................................................................... 39
3.3.1 Manual operation.......................................................................................................... 39
3.3.2 Control elements of the application window..................................................................44
3.3.3 Working with dialogs..................................................................................................... 50
3.3.4 Handling diagrams, traces, and markers...................................................................... 51
3.3.5 Entering data.................................................................................................................55
3.3.6 Scaling diagrams...........................................................................................................58
3.4 Performing measurements.........................................................................................64
3.4.1 Transmission S-parameter measurement..................................................................... 64
3.4.2 Reflection S-parameter measurement.......................................................................... 71
4 Concepts and features........................................................................ 73
4.1 Basic concepts............................................................................................................73
4.1.1 Global (persistent) settings........................................................................................... 73
4.1.2 Recall sets.....................................................................................................................74
4.1.3 Traces, channels and diagrams.................................................................................... 74
4.1.4 Sweep control............................................................................................................... 76
4.1.5 Data flow....................................................................................................................... 81
4.2 Screen elements..........................................................................................................85
4.2.1 Display elements of a diagram......................................................................................85
4.2.2 Dialogs.......................................................................................................................... 96
4.2.3 Trace formats................................................................................................................ 99
4.3 Measurement results................................................................................................ 107
4.3.1 S-parameters.............................................................................................................. 108
4.3.2 Reference impedances............................................................................................... 109
4.3.3 Impedance parameters................................................................................................111
4.3.4 Admittance parameters............................................................................................... 115
4.3.5 Wave quantities and ratios.......................................................................................... 116
4.3.6 Unbalance-balance conversion................................................................................... 119
4.3.7 Stability factors............................................................................................................124
4.3.8 Group delay.................................................................................................................125
4.4 Operations on traces................................................................................................ 126
4.4.1 Limit check.................................................................................................................. 126
4.4.2 Trace files....................................................................................................................134
