Step 5 - Get the Measurement Results

Introduction

In the example case below, the Measurement Demod 11b test includes several properties for retrieval of individual results including RMS EVM, Peak EVM, IQ Offset, Frequency Error, and Gated Power.

Refer to the Agilent.N4010.WlanTest.Measurements Class and select each measurement for results properties associated with the selected measurement.

Example code: Retrieval of measurement results (C# syntax)

// Get the Measurement Demod 11b measurement results
EvmRmsResult = Inst.IEEE802_11b.Demod.RmsEVM;
EvmPeakResult = Inst.IEEE802_11b.Demod.PeakEVM;
IqOffsetResult = Inst.IEEE802_11b.Demod.IQOffset;
FreqErrResult = Inst.IEEE802_11b.Demod.FrequencyError;
PowerResult = Inst.IEEE802_11b.Demod.GatedPower;

WLAN Receiver Measurements

Wireless LAN Receiver testing is performed through the use of the N4010A Signal Generator and sending known WLAN packet types and monitoring the performance of the DUT through its vendor specific control software.

Refer to the Agilent.N4010.WlanTest.Generator Class for the default settings and ranges for parameters such as frequency, and packet type of the N4010A signal generator.