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3DL CA 2.3.
The following test procedure has some differences between the MT8820C and MT8821C.
This chapter explains each test procedure for the MT8820C and MT8821C, respectively.
For the MT8820C, the measurement procedure explained in this chapter is an example where [PCC], [SCC-1] and
[SCC-2] are used as Primary Cell, Secondary Cell 1 and Secondary Cell 2, respectively, for LTE-Advanced FDD DL CA
connection. Refer to the operation manual for details of the GPIB commands and manual operations. Colored
characters are GPIB commands.
Connection Diagram 2.3.1.
2.3.1.1. Connection Diagram for MT8820C 3DL/1UL CA
Figure 2.3.1-1 Connection Diagram for 3DL/1UL CA, Rx Test
(MT8820C with PPM HW and MT8820C with SPM HW, using dividers)
Figure 2.3.1-2 Connection Diagram for 3DL/1UL CA, Rx Test
(MT8820Cs with SPM HW, using dividers)