SIGLENT TECHNOLOGIES SNA5000A Series, Руководство пользователя

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SNA5000A Vector Network Analyzer User Manual 8
2.4.1 Points .......................................................................................................... 30
2.4.2 Sweep type ................................................................................................. 31
2.5 Trigger ................................................................................................................ 33
2.5.1 Trigger Settings ........................................................................................... 33
2.5.2 Trigger source ............................................................................................. 34
2.5.3 Trigger Range ............................................................................................. 34
2.5.4 Channel Settings ........................................................................................ 34
2.5.5 Trigger mode ............................................................................................... 35
2.5.6 External and auxiliary triggers .................................................................... 36
2.6 Data format ........................................................................................................ 40
2.6.1 Display format ............................................................................................. 40
2.6.2 LF Cartesian coordinates display format .................................................... 40
2.6.3 Polar coordinates ........................................................................................ 41
2.6.4 Smith circle diagram ................................................................................... 42
2.7 Scale .................................................................................................................. 44
2.7.1 Scale/reference level and position ............................................................. 44
2.7.2 Scaling coupling .......................................................................................... 45
2.7.3 Electrical delay ............................................................................................ 46
2.7.4 Amplitude offset and amplitude slope ........................................................ 47
2.7.5 Phase deviation .......................................................................................... 47
2.8 Avg BW .............................................................................................................. 48
2.8.1 Overview ..................................................................................................... 48
2.8.2 Averaging .................................................................................................... 48
2.8.3 IF Bandwidth ............................................................................................... 49
2.8.4 Smoothing ................................................................................................... 50
2.9 Preset instructions ............................................................................................. 51
3 Measurement calibration .................................................................................................. 52
3.1 Overview ............................................................................................................ 52
3.2 Calibration type .................................................................................................. 53
3.3 S parameter calibration ...................................................................................... 56
3.3.1 S parameter calibration Kit management ................................................... 56
3.3.2 S Parameter calibration wizard................................................................... 67
3.3.3 Open Response Calibration ....................................................................... 69
3.3.4 Short circuit response calibration ............................................................... 70
3.3.5 Full 1 port OSL calibration .......................................................................... 70
3.3.6 Transmission response calibration (two ports) ........................................... 71
3.3.7 Enhanced response calibration (two ports) ................................................ 72
3.3.8 SOLT calibration (two ports) ....................................................................... 72
3.3.9 SOLR unknown through calibration (two ports) ......................................... 73
3.3.10 TRL Direct Reflection Transmission Line Calibration (Two Ports) ............. 74
3.4 Internal source power calibration ....................................................................... 75
3.5 Receiver calibration ........................................................................................... 77
3.6 Port extension .................................................................................................... 78
3.7 Fixture measurement function ........................................................................... 81
3.8 Adapter removal / insertion function .................................................................. 86
3.9 Ecal .................................................................................................................... 88