Anritsu MT8821C - Maximum Input Level for CA (Intra-Band Contiguous DL CA and UL CA) (7.4 A.1)

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Maximum input level for CA (intra-band contiguous DL CA and UL CA) (7.4A.1) 3.4.5.
This chapter describes a measurement example for intra-band measurement.
Example: PCC N
RB
= 100, SCC N
RB
= 50, N
RB_alloc
= 50,
PCC and SCC DL allocations (L
CRB
@RB
start
) are P_100@0 and S_50@0, respectively.
PCC and SCC UL allocations (L
CRB
@RB
start
) are P_50@0 and S_0@0, respectively.
3.4.5.1. MT8820C
1. [PCC/SCC] Execute TESTPRM RX_MAX to set Test Parameter to RX – Max. Input Level.
2. [SCC-1] Execute ULRMC_RB 0 to set Common Parameter – UL RMC – Number of RB to 0.
3. [SCC-1] Execute OLVL_SCC1 -28.7 to set Common Parameter – Output Level(Total) to –28.7 dBm (-25.7+
10Log(N
RB,c
/N
RBlargestBW
)).
4. [PCC] Execute TPUT_SAMPLE 10000 to set Rx Measurement Parameter – Throughput – Number of
Sample to 10000.
5. [PCC] Execute TPUT_EARLY ON to set Rx Measurement Parameter – Throughput – Early Decision to On.
6. [PCC] Execute TPUT_EARLY_TARCC PCC_SCC to set Rx Measurement Parameter – Throughput – Early
Decision – Target CC to PCC+SCC.
7. [PCC] Execute SWP to measure the Throughput.
8. [PCC] Execute TPUT? PER to read the Throughput measurement result (%).
9. [PCC] Execute TPUTPASS? to check that the Throughput measurement Pass/Fail judgment is Pass.
3.4.5.2. MT8821C
10. Execute TESTPRM RX_MAX to set Test Parameter to RX – Max. Input Level.
11. Execute ULRMC_RB_SCC1 0 to set Common Parameter – SCC-1 – UL RMC – Number of RB to 0.
12. Execute OLVL_SCC1 -28.7 to set Common Parameter – SCC-1 – Output Level(Total) to –28.7 dBm (-25.7+
10Log(N
RB,c
/N
RBlargestBW
)).
13. Execute TPUT_SAMPLE 10000 to set Rx Measurement Parameter – Throughput – Number of Sample to
10000.
14. Execute TPUT_EARLY ON to set Rx Measurement Parameter – Throughput – Early Decision to On.
15. Execute TPUT_EARLY_TARCC PCC_SCC to set Rx Measurement Parameter – Throughput – Early Decision -
Target CC to PCC+SCC.
16. Execute SWP to measure the Throughput.
17. Execute TPUT? PER to read the Throughput measurement result (%).
18. Execute TPUTPASS? to check that the Throughput measurement Pass/Fail judgment is Pass.
NOTE 1: Since UL RMC - Number of RB/Starting RB depends on the CA Configuration, set the Number of
RB/Starting RB value foreach CC according to TS36.521-1 Table 7.4A.1.4.1–1 and Table 7.3A.1.3–
1.
NOTE 2: The output power for each CC depends on Transmission Bandwidth and the Carrier Frequency f
as described in TS36.521–1.
Power in largest transmission bandwidth CC
f ≤ 3.0 GHz: –25.7 dBm
3.0 GHz < f ≤ 4.2 GHz: –26.0 dBm
Power in each other CC
f ≤ 3.0 GHz: –25.7 + 10Log(N
RB,c
/N
RBlargestBW
) dBm
3.0 GHz < f ≤ 4.2 GHz: –26.0 + 10Log(N
RB,c
/N
RBlargestBW
) dBm