Keysight Technologies N9020A MXA Instruction

Also see for MXA N9020A: Getting started guide Installation note Measurement guide Installation note Installation note

Contents

Keysight Technologies N9020A MXA Instruction Manual pdf 19 page image

25Second Harmonic Distortion (SHD)ProcedureProcedure1. Configure the equipment as shown in Figure 4-1.2. Press Mode, Spectrum Analyzer, Mode Preset on the signal analyzer andPreset the synthesized sweeper.3. Set up the synthesized sweeper by pressing:Frequency, 40, MHzAmplitude, –10, dBm4. Set up the signal analyzer by pressing:Input/Output, More, Freq Ref In, ExternalFREQ Channel, Center Freq, 40, MHzSPAN X Scale, Span, 1, MHz5. On the analyzer, press Peak Search.6. Adjust the synthesized sweeper amplitude for a signal analyzer display of–10 dBm ±0.1 dB.7. On the analyzer, activate the marker delta function by pressing the Markerand Delta keys.8. On the signal analyzer, press:FREQ Channel, Center Freq, 80, MHzMeas Setup, Average/Hold Number, 20, EnterTrace/Detector, Trace AverageSingle9. Press Peak Search. Enter the displayed value under the Measured SecondHarmonic Distortion (dBc) heading in Table 4-1.Table 4-1 Second Harmonic Distortion ResultsApplied Frequency(MHz)Measured Second Harmonic Distortion(dBc)Mixer Level(dBm)Specification(dBc)40 –10 –55