SC2200-EVK900

评估套件, SC2200, 射频功率放大器线性化电路, 双路径, 698-960 MHz

The from Products is a dual-RFPAL, 698MHz to 960MHz SC2200 evaluation kit. It provides the hardware and software graphical user interface necessary for the evaluation of the SC2200. The SC2200 belongs to 4th-generation family of RF PA linearizers that provide increased integration and functionality over previous generations. The SC2200 is a dual-path linearizer that is a fully-adaptive, RFIN/RFOUT predistortion linearization solution. The device accepts single-ended RF signals to eliminate baluns and features a mirrored pinout facilitating design of both paths. It uses PA output and input signals to adaptively generate an optimized correction function to minimize PA"s distortion. Using RF-domain analogue signal processing enables it to operate over wide bandwidths and with low power consumption. The dual linearizer can be used for small cell MIMO, active antennas, distributed antennas/in systems requiring two different simplex bands.

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Integrated preamp and single ended RF I/Os

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Single +5V supply voltage

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Fully adaptive correction

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Up to 28dB ACLR and 38dB IMD improvement

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1.2MHz < BWSIG 60MHz

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Reduces system power consumption and OPEX

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Reduces BOM costs and total volume

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Supports 2G to 4G standards FDD and TDD

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Fully adaptive correction, 1.2MHz < BWSIG <= 60MHz

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Up to 28dB ACLR and 38dB IMD improvement