139
3.3.2.11. Frequency error for CA (intra-band contiguous DL CA and UL CA) (6.5.1A.1)
3.3.2.11.1. MT8820C
This measurement item is not supported by the MT8820C.
Refere to Table 3.3–1.
3.3.2.11.2. MT8821C
[Measurements]
1. Execute MOD_AVG 20 to set the average count of Modulation Analysis to 20 times.
2. Execute TESTPRM RX_SENS to set Test Parameter to RX – Ref. Sens./Freq. Error.
3. Execute TPUT_MEAS OFF to set Throughput Measurement to OFF.
4. Set UL RMC – Number of RB by according to TS36.521–1 Table 6.5.1A.1.4.1–1.
5. Execute SWP to measure the Modulation Analysis.
6. Execute WORST_CARRFERR? HZ,PCC to read the Carrier Frequency Error (Hz) measurement result for PCC.
7. Execute WORST_CARRFERR? PPM,PCC to read the Carrier Frequency Error (ppm) measurement result for
PCC.
8. Execute CARRFERRPASS? PCC to check that the Carrier Frequency Error Pass/Fail judgment for PCC is Pass.
9. Execute WORST_CARRFERR? HZ,SCC1 to read the Carrier Frequency Error (Hz) measurement result for SCC–
1.
10. Execute WORST_CARRFERR? PPM,SC1 to read the Carrier Frequency Error (ppm) measurement result for
SCC–1.
11. Execute CARRFERRPASS? SCC1 to check that the Carrier Frequency Error Pass/Fail judgment of SCC–1 is
Pass.
12. Execute CARRFERRPASS? to check that the Carrier Frequency Error Pass/Fail judgment for all CCs is Pass.
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