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2DL CA without UL CA/2DL CA with UL CA 2.2.
In this chapter, the 2CA test procedure is different between the MT8820C and MT8821C.
This chapter explains each test procedure for the MT8820C and MT8821C, respectively.
Note:
For the MT8820C test procedure, the measurement procedure explained in this chapter is an example
where [PCC] and [SCC] are used as Primary Cell and Secondary Cell respectively for LTE-Advanced FDD DL
CA connection. Refer to the operation manual for details of the GPIB commands and manual operations.
Characters in BOLD RED (PCC operations), BOLD BLUE (SCC-1 operations) and BOLD GREEN (both PCC
and SCC operations) are GPIB commands.
Connection Diagram 2.2.1.
2.2.1.1. Connection Diagram for MT8820C 2DL/1UL CA or 2DL/2UL CA
Figure 2.2.1-1 Connection Diagram for 2DL/1UL CA or 2DL/2UL CA, Tx and Rx test
(MT8820C with PPM HW, using divider)
Figure 2.2.1-2 Connection Diagram for 2DL/1UL CA or 2DL/2UL CA Tx and Rx test
(MT8820Cs with SPM HW, using dividers)
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