MT8820C/21C LTE Application Note (Ver. 1.00) is based on
MT8820C LTE Application Note (Ver. 15.00).
Overall: Added MT8821C option model names to MT8820C option
model names
Overall: Added DL CA and UL CA test procedures for MT8821C
Added MT8821C software specification.
・1.5.2 Added FDD-TDD 2,3DL/1UL CA, SISO and MIMO to
Supported CA Combination of MT8821C.
・2.4 / 3.6 / 5.3 Added MT8821C connection/RX-measurement/
IP-data-transfer-test procedures for 4DL CA.
・3.3 Added MT8821C measurement procedures for Inter-band UL
CA.
・3.7 Added MT8821C UL Throughput measurement procedure for
SCC.
・7 Added MT8821C VoLTE Echoback test procedure.
・Annex B.2 Added mention of Carrier Leakage Frequency for
measurements on MT8821C intra-band contiguous CC.
・Annex B.3 Added description about optimization of TCP Throughput
by Iperf.
・AnnexB.4 Added maximum rate setting for DL 256QAM.