R&S CMW-KM5 Series, User Manual

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LTE Multi Evaluation Measurement
R&S
®
CMW-KM5xx/-KS5xx
523 User Manual 1173.9628.02 ─ 16
NRB View Filter
Resource blocks are allocated dynamically: Their number and position within the sub-
carrier range may vary from one measured slot to another. Use filter settings ("Config...
> Measurement Control > View Filter") to restrict the measurement to a definite number
of allocated RBs.
The table results refer to the configured "Measurement Carrier" (displayed as "MeasC"
at the top of the view). For details about the table results, see
chapter 3.2.6.11,
"Detailed Views: TX Measurement 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 via remote control, see chapter 3.5.3.23, "Inband
Emission Results" , on page 661.
3.2.6.4 Detailed Views: Equalizer Spectrum Flatness
The equalizer spectrum flatness is determined for the post FFT equalization step, as
specified in the standard. It reflects the spectrum flatness of the equalizer.
The results are displayed in a diagram and as a table of statistical results.
Fig. 3-26: LTE Multi Evaluation: Spectrum Flatness
The diagram shows the power of the equalizer coefficients for all allocated subcarriers
of the measured slot. The measured slot is located in the configured "Measure Sub-
General Description
深圳德标仪器
135-1095-0799