Rohde & Schwarz CMU-K20, Operating Manual

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CMU-K20/-K21/-K22/-K23/-K24 List of Figures
1115.6088.12 3 E-12
List of Figures
Fig. 4-1 Measurement menu Analyzer/Generator (example: P/t Norm. GMSK).................................4.3
Fig. 4-2 Measurement menu Power – P/t Norm. GMSK .....................................................................4.9
Fig. 4-3 Trigger slot offset and slot count (for Trig. Slot Offset = 3)................................................. 4.18
Fig. 4-4 Display of results (Power – P/t Norm. GMSK) .................................................................... 4.20
Fig. 4-5 Display of results (Power – P/t Norm. 8PSK) ..................................................................... 4.22
Fig. 4-6 Display of results (Power – P/t Multislot) ............................................................................ 4.23
Fig. 4-7 Display of results (Power – P/Frame) ................................................................................. 4.25
Fig. 4-8 Display of results (Power – P/Slot menu) ........................................................................... 4.26
Fig. 4-9 Display of results (Power – P/Slot Table) ........................................................................... 4.27
Fig. 4-10 Power Configuration – Control............................................................................................ 4.28
Fig. 4-11 GSM power/time template for normal and access bursts with GMSK modulation ............. 4.33
Fig. 4-12 GSM power/time template for normal bursts with 8PSK modulation.................................. 4.34
Fig. 4-13 GSM power/time template for multislot configurations ....................................................... 4.34
Fig. 4-14 Power Configuration – Limit Lines ...................................................................................... 4.35
Fig. 4-15 Measurement menu Modulation – Ext. Phase Err. GMSK ................................................. 4.39
Fig. 4-16 Display of results (Modulation – Ext. Phase Err. GMSK).................................................... 4.41
Fig. 4-17 Modulation errors in the I/Q vector diagram ....................................................................... 4.44
Fig. 4-18 Modulation errors in the I/Q constellation diagram ............................................................. 4.44
Fig. 4-19 Measurement menu Modulation – Overview 8PSK ............................................................ 4.45
Fig. 4-20 Display of results (Modulation – Overview) ........................................................................ 4.47
Fig. 4-21 Display of results (Modulation – EVM / Phase Error / Magn. Error) ................................... 4.48
Fig. 4-22 Modulation Configuration – Control .................................................................................... 4.51
Fig. 4-23 Modulation Configuration – Limits....................................................................................... 4.52
Fig. 4-24 Measurement menu Spectrum due to Modulation.............................................................. 4.56
Fig. 4-25 Display of results (spectrum due to modulation)................................................................. 4.58
Fig. 4-26 Display of results (spectrum due to switching) ................................................................... 4.60
Fig. 4-27 Spectrum Configuration – Control....................................................................................... 4.61
Fig. 4-28 Spectral mask as specified for GSM mobile stations.......................................................... 4.63
Fig. 4-29 Spectrum Configuration – Limit Lines ................................................................................. 4.64
Fig. 4-30 Spectrum Configuration – Limits......................................................................................... 4.66
Fig. 4-31 Spectrum Configuration – Meas X ...................................................................................... 4.67
Fig. 4-32 Connection Control – Analyzer (softkey) ............................................................................ 4.69
Fig. 4-33 Bit structure of a GSM normal burst.................................................................................... 4.72
Fig. 4-34 Connection Control – Analyzer (table) ................................................................................ 4.73
Fig. 4-35 Connection Control – Generator (softkey) .......................................................................... 4.76
Fig. 4-36 Connection Control – Generator (table).............................................................................. 4.79
Fig. 4-37 Connection Control – AF/RF connectors ............................................................................ 4.80
Fig. 4-38 Connection Control – Synchronization ............................................................................... 4.82
Fig. 4-39 Connection Control – Trigger.............................................................................................. 4.85
Fig. 4-40 Connection Control – I/Q-IF ................................................................................................ 4.87
Fig. 4-41 Signalling states of the CMU (circuit switched mode)......................................................... 4.90
Fig. 4-42 Connection Control – Connection (Signal Off).................................................................... 4.91
Fig. 4-43 Connection Control – Connection (Signal On).................................................................... 4.93
Fig. 4-44 Overview of settings and measurements............................................................................ 4.95
Fig. 4-45 Measurement menu Power – P/t Normal GMSK ................................................................ 4.98
Fig. 4-46 Display of measurement results (P/t Normal GMSK menu) ............................................. 4.105
Fig. 4-47 Display of results (Power – P/t Norm. 8PSK) ................................................................... 4.107
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