Contents
R&S
®
ESR
7User Manual 1175.7068.02 ─ 12
5.1 Measurements and Result Displays........................................................................142
5.1.1 Bargraph Measurement.............................................................................................. 142
5.1.2 IF Spectrum Analysis.................................................................................................. 143
5.1.3 Scans.......................................................................................................................... 144
5.1.3.1 Stepped Scans in the Frequency Domain...................................................................145
5.1.3.2 Time Domain Scans in the Frequency Domain...........................................................146
5.1.3.3 The Scan Table........................................................................................................... 146
5.1.3.4 Scan on a Fixed Frequency........................................................................................ 148
5.1.4 Peak List and Data Reduction.....................................................................................148
5.1.5 Final Measurement..................................................................................................... 150
5.1.6 Spectrogram................................................................................................................151
5.1.6.1 How a Spectrogram Works......................................................................................... 151
5.1.6.2 Color Map....................................................................................................................152
5.1.7 Measurement Control..................................................................................................156
5.1.7.1 Running Scans and Measurements............................................................................ 156
5.1.7.2 Selecting the Result Display....................................................................................... 156
5.1.7.3 Bargraph Control.........................................................................................................157
5.1.7.4 Scan Control............................................................................................................... 158
5.1.7.5 Final Measurement Control.........................................................................................160
5.1.7.6 Measurement Settings................................................................................................ 162
5.1.7.7 Spectrogram Configuration......................................................................................... 164
5.2 Measurement Basics................................................................................................ 166
5.2.1 Measurement Bandwidth............................................................................................ 166
5.2.2 Detectors.....................................................................................................................167
5.2.3 Trace Modes............................................................................................................... 171
5.2.4 AF Demodulation........................................................................................................ 172
5.2.5 V-Networks Control (LISN)..........................................................................................173
5.2.6 Transducers................................................................................................................ 174
5.2.7 Preamplifier................................................................................................................. 175
5.2.8 Exported Peak List...................................................................................................... 176
5.2.9 Formats for Returned Values: ASCII Format and Binary Format................................177
5.3 Common Measurement Settings............................................................................. 178
5.3.1 Defining the Frequency and Span...............................................................................179