User's Manual Part 1

Quantum 1000 Base Station User
2.2 Hardware
This section desc
ribes the hardware characteristics for a
shows the block diagram for the Base Station digital section.
FPGA
RF IF
RF IF
RF IF
RF IF
Reference Clock
RF IF
RF IF
RF IF
Figure
Quantum 1000 Base Station User
Guide
Rev 1.1, Page
ribes the hardware characteristics for a
Quantum 1000
Base Station Sector. Figure 4
shows the block diagram for the Base Station digital section.
Ethernet
DSP 1
DDR Flash
DSP 2
DDR Flash
DSP
DDR
DSP 4
DDR Flash
DSP
DDR
FPGA
Figure
4 - Base Station Digital Block Diagram
Rev 1.1, Page
14 of 70
Base Station Sector. Figure 4
DSP
3
Flash
DSP
5
Flash