Part Number
|
PM7800 |
Manufacturer
|
PMC-Sierra |
Description
|
Digital Correction Signal Processor |
Published
|
May 9, 2005 |
Detailed Description
|
Preliminary
PM7800 PALADIN-10
Digital Correction Signal Processor
FEATURES
• Digitial Adaptive Pre-Distortion for wide...
|
Datasheet
|
PM7800
|
Overview
Preliminary
PM7800 PALADIN-10
Digital Correction Signal Processor
FEATURES
• Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations.
• Digitial Correction for Analog Quadrature Modulation Distortion.
• Digital Soft Pre-compression for efficiency management.
• Input Signal Bandwidth up to 10 MHz.
Sample rate up to 80 MHz.
• Programmable, variable input data rate.
• 16-bit microprocessor bus interface for adaptive control processor compensation engine.
• Serial interface (configurable to SPI or I2C operation) for update of power and carrier values.
• 48 general-purpose IO pins, eight of which are edge-triggered interrupt sources.
• Standard f...
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