Operating Manual 1302.6163.12 - 03 7.1
R&S ESU Remote Control – Programming Examples
7 Remote Control – Programming
Examples
7.72 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2
7.73 Basic Programming Steps for the VISA Interface . . . . . . . . . . . . . . . . . . 7.2
7.73.1 Service Request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2
7.73.1.1Initiate Service Request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.3
7.73.1.2Waiting for the Arrival of a Service Request . . . . . . . . . . . . . . . . . . 7.3
7.73.1.3Waiting Without Blocking the Keyboard and Mouse . . . . . . . . . . . 7.5
7.73.1.4Service Request Routine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.6
7.73.1.5Evaluation of SCPI Status Registers . . . . . . . . . . . . . . . . . . . . . . . 7.6
7.73.1.6Evaluation of Event Status Register . . . . . . . . . . . . . . . . . . . . . . . . 7.7
7.74 More Complex Programming Examples . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8
7.74.1 Using Marker and Delta Marker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8
7.74.1.1Measuring Spurious Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8
7.74.1.2Shape Factor Measurement (Using n dB Down) . . . . . . . . . . . . . . 7.9
7.74.1.3Measuring the Third Order Intercept Point . . . . . . . . . . . . . . . . . . 7.10
7.74.1.4Measuring the AM Modulation Depth . . . . . . . . . . . . . . . . . . . . . . 7.12
7.74.2 Limit Lines and Limit Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.13
7.74.3 Measuring the Channel and Adjacent Channel Power . . . . . . . . . . . . 7.15
7.74.4 Occupied Bandwidth Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 7.17
7.74.5 Time Domain Power Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.18
7.74.6 Fast Power Measurement on Power Ramps . . . . . . . . . . . . . . . . . . . . 7.19
7.74.6.1Power Measurement with Multi-Summary Marker . . . . . . . . . . . . 7.19
7.74.6.2Multi-Burst Power Measurement . . . . . . . . . . . . . . . . . . . . . . . . . 7.21
7.74.7 Fast Level Measurement Using Frequency Lists . . . . . . . . . . . . . . . . 7.24
7.74.8 Level Correction of Transducers (Definition of Transducer
Factors) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.26
7.74.9 Measuring the Magnitude and Phase of a Signal
(I/Q Data Acquisition) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.27
7.74.10 Reading and Writing Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30
7.74.10.1Reading a File from the Instrument . . . . . . . . . . . . . . . . . . . . . . 7.30
7.74.10.2Creating a File on the Instrument . . . . . . . . . . . . . . . . . . . . . . . . 7.31
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