Contents
R&S
®
FSW-K40
3User Manual 1173.9286.02 ─ 15
Contents
1 Preface.................................................................................................... 5
1.1 About this Manual......................................................................................................... 5
1.2 Documentation Overview............................................................................................. 6
1.3 Conventions Used in the Documentation...................................................................7
2 Welcome to the Phase Noise Measurement Application................... 9
2.1 Starting the Application................................................................................................9
2.2 Understanding the Display Information....................................................................10
3 Measurements and Result Displays...................................................14
4 Measurement Basics........................................................................... 22
4.1 Spurs and Spur Removal........................................................................................... 22
4.2 Residual Effects.......................................................................................................... 23
4.3 Measurement Range................................................................................................... 24
4.4 Sweep Modes.............................................................................................................. 25
4.5 Trace Averaging.......................................................................................................... 25
4.6 Frequency Determination...........................................................................................27
4.7 Level Determination....................................................................................................30
4.8 Signal Attenuation...................................................................................................... 30
4.9 Using Limit Lines........................................................................................................ 31
4.10 Analyzing Several Traces - Trace Mode....................................................................33
4.11 Using Markers............................................................................................................. 35
5 Configuration........................................................................................36
5.1 Configuration Overview..............................................................................................36
5.2 Default Settings for Phase Noise Measurements.................................................... 37
5.3 Configuring the Frontend...........................................................................................38
5.4 Controlling the Measurement.................................................................................... 40
5.5 Configuring the Measurement Range....................................................................... 43
5.6 Performing Measurements.........................................................................................46
5.7 Configuring In- and Outputs...................................................................................... 48
5.8 Automatic Measurement Configuration....................................................................49
6 Analysis................................................................................................ 51