Zte ZXSDR R8984E, Product Description, Page: 10 / 26

ZXSDR R8984E Product Description
2.2 Logical Architecture
The ZXSDR R8984E is composed of a transceiver, a power amplifier, a duplex filter, and a
power supply module. For the logical architecture of the ZXSDR R8984E, see Figure 2-2 .
Figure 2-2 Logical Architecture
For a description of the modules, refer to Table 2-1 .
Table 2-1 Module Descriptions
Module Function
Transceiver Implements digital IF , RF signal transmission and reception, control, clock, power
control, and power amplifier functions.
Power amplifier Amplifies downlink RF signals and output RF signals to duplex filters, and
implements the LNA function for four reception paths.
Filter Combines and filters RF signals.
Power supply Provides power for the system.
2.3 Software Architecture
For the software architecture of the ZXSDR R8984E, see Figure 2-3 .
2-2
SJ-20150330163204-001|2015-04-30 (R1.0) ZTE Proprietary and Confidential