PMB9500 Datasheet, PDF (1/2 Pages) Infineon Technologies AG – 3G Basestation Pro cessor

Product Brief
3G Basestation
Processor
3GPP/UMTS Physical Channel Processing
T h e 3 G b a s e s t a t i o n p r o c e s s o r is a single-chip, physical
channel processing solution for 3GPP/UMTS Macro, Micro and Pico cell
Node B applications. It provides up to 64 customer programmable
RAKE receivers and 364 downlink channel resources which may be
individually controlled through a Virtual Machine interface.
Superior radio link performance can easily be attained with available
firmware libraries or can be enhanced with customized implementations.
The 3G basestation processor enables design of flexible, data-rate
scalable Node B solutions embedding customer proprietary radio link,
power control and measurement algorithms.
Features
■ Supports 3GPP release 99 and release 4 physical channel processing
requirements
■ Data-rate scalable channel elements across all spreading factors
■ Up to 64 uplink channel elements supporting a variety of receiver
structures
– Pool of 384 fingers, configurable as 6-16 finger RAKE receivers
■ 9600 MOPS 16-bit embedded dataflow DSP array
■ 96 multipath searchers
■ 4096-tap access channel preamble detection engine
■ 384 downlink channel resources
■ Supports up to 12 uplink and downlink antenna ports
Software
■ Object-oriented ANSI-C application programming
interface for runtime configuration, management
and control
– Virtual machine interface (VMI)
■ Embedded firmware development tools for
customer proprietary radio link, power control
and measurement algorithms
■ Embedded firmware library of 3GPP reference
algorithms
– Channel estimation
– Delayed-locked loop
– Frequency-locked loop
– RSCP estimation
– ISCP estimation
– UL and DL power control
– Pilot BER measurement
– Tx code-power measurement
– Power-delay profile measurement
Type
3G Basestation Processor
Sales Code
CBME V1.1 – PMB 9500
Package
P-EBGA-600
www.infineon.com/mobilesolutions
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