Chapter 3
Technical Descripition
Table of Contents
System Architecture ...................................................................................................3-1
Signal Processing Flow ..............................................................................................3-2
Technical Specifications .............................................................................................3-2
3.1 System Architecture
A ZXSDR RSUC consists of the transmit/receive signal board (RTR), power amplifier (PA),
duplexer (DFL), and power supply
ZXSDR RSUC.
Figure 3-1 Schematic Diagram of the ZXSDR RSUC
The functions of ZXSDR RSUC's subsystem is shown as
Table 3-1 The functions of subsystem
Part
RTR
SJ-20101019140047-002|2012-03-15 (R1.1)
(RPDC).Figure 3-1
Description
RTR, the unit that integrates the processor, clock,
digital predistortion, RF transmitting and receiving functions, is the core
unit of the ZXSDR RSUC.
3-1
shows the schematic diagram of the
Table
3-1.
CPRI
interface, DPD
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