R&S CMW-KM5 Series, User Manual

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LTE Multi Evaluation Measurement
R&S
®
CMW-KM5xx/-KS5xx
524 User Manual 1173.9628.02 ─ 16
frame". Only a single carrier is analyzed. For signals with carrier aggregation, you can
select which carrier is measured (setting "Measurement Carrier").
The results are normalized to the arithmetic mean value of all results. Hence the mea-
sured curve is centered around the 0 dB line.
The table below the diagram presents statistical values. The first four values are rela-
ted to the spectrum flatness limits. They indicate the difference between maximum and
minimum values within range 1 (Ripple 1), within range 2 (Ripple 2) and between the
ranges. For details see
chapter 3.2.5.6, "Equalizer Spectrum Flatness Limits" ,
on page 513.
For the other results in the table see chapter 3.2.6.11, "Detailed Views: TX Measure-
ment and BLER" , on page 534.
For the parameters at the bottom, see chapter 3.2.6.14, "Common View Elements" ,
on page 536.
For query of the diagram contents and of the first four table rows, see:
●
chapter 3.5.3.19, "Equalizer Spectrum Flatness Results (Traces)" , on page 658
●
chapter 3.5.3.28, "Equalizer Spectrum Flatness Results (Single Values)" ,
on page 674
3.2.6.5 Detailed Views: Spectrum Emission Mask
The spectrum emission mask results are displayed in a diagram and as a table of stat-
istical results. Additional margin results can be shown/hidden via hotkey.
Fig. 3-27: LTE Multi Evaluation: Emission Mask
Without carrier aggregation, the measurement covers a symmetric frequency range
around the carrier center frequency. With carrier aggregation, both carriers are mea-
General Description
深圳德标仪器
135-1095-0799