Rohde & Schwarz NRT 1080.9506.02/.62, Operating Manual

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Contents NRT
1081.0483.12 4 E-9
2.1.6 Enhanced Measurement Accuracy ............................................................................... 2.5
2.1.6.1 Using Frequency Response Correction............................................................ 2.5
2.1.6.2 Zeroing ............................................................................................................. 2.7
2.1.6.3 Increasing the Measurement Accuracy for Modulated Signals ........................ 2.7
2.1.6.4 Selecting Forward Power (
FWD ) or Absorbed Power ( F-R ) ............................ 2.8
2.1.6.5 Reference Plane and Cable Losses ................................................................. 2.8
2.1.7 Measurement with Several Sensors.............................................................................. 2.9
2.2 Basic Operating Functions................................................................................................. 2.10
2.2.1 Front-Panel Keys......................................................................................................... 2.10
2.2.2 Operation via Function Keys ....................................................................................... 2.11
2.2.3 Scaling of Bargraphs and Underrange Identification................................................... 2.12
2.2.4 Selection of the Active Sensor .................................................................................... 2.12
2.2.5 Menu Operation........................................................................................................... 2.13
2.2.5.1 Types of Menu Parameters ............................................................................ 2.13
2.2.5.2 Numeric Entries .............................................................................................. 2.14
2.2.5.3 Menus and Notation ....................................................................................... 2.15
2.3 CONFig Menu....................................................................................................................... 2.16
2.3.1 ENV KEY (Selection of Envelope Parameters) ........................................................... 2.17
2.3.1.1 Measurement of Peak Envelope Power ......................................................... 2.18
2.3.1.2 Crest Factor.................................................................................................... 2.19
2.3.1.3 Average Burst Power...................................................................................... 2.20
2.3.1.4 Cumulative Distribution Function.................................................................... 2.22
2.3.2 POWER (Configuration of Power Display) .................................................................. 2.23
2.3.3 MAXHOLD (min/max display on/off) ........................................................................... 2.23
2.3.4 MAXDISP (display of max value, min value or difference).......................................... 2.24
2.3.5 SCALE (Setting of Scale Limits for Bargraphs)........................................................... 2.24
2.3.6 RESOL (Resolution of Indication in Display) ............................................................... 2.25
2.3.7 INT.TIME (Setting the Integration Time) ..................................................................... 2.26
2.3.7.1 USER (Entry of a User-Defined Integration Time) ......................................... 2.26
2.3.8 SPEC (Special Functions) ........................................................................................... 2.27
2.3.8.1
∆
REF (Reference Value for Relative Power Measurements)........................ 2.27
2.3.8.2 SWR.ALARM (SWR Monitoring) .................................................................... 2.27
2.3.9
∆
KEY (Configuration of Relative Units) ...................................................................... 2.28
2.3.10RFL KEY (Configuration of Reflection Indication) ....................................................... 2.29
2.4 CORRection Menu ............................................................................................................... 2.30
2.4.1 FREQ (Frequency Response Correction ) .................................................................. 2.31
2.4.1.1 Entry of Carrier Frequency for NRT Sensors ................................................. 2.31
2.4.1.2 Entry of Carrier Frequency for NAP Sensors ................................................. 2.32
2.4.2 ZERO (Zeroing)........................................................................................................... 2.32
2.4.3 MODULATION (correction of measured values with modulated signals) .................. 2.33
2.4.4 MEAS.POS (Definition of Reference Plane) ............................................................... 2.34
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