модель Изготовитель |
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Multiband Модуль Многомодовая Усилитель мощности |
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Quad-band cellular handsets: - Class 4 GSM850 / EGSM900 - Class 1 DCS1800 / PCS1900 - Class E2 GSM850 / EGSM900 / DCS1800 / PCS1900 - Class 12 multi-slot EGPRS |
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Техническая спецификация |
Детали
Особенности |
Образ ФУНКЦИИ Hybrid PA architecture: - combined 2G / 3G input - dedicated 4G input Internal switches configure inputs / outputs - Ten 3G/4G outputs Design optimized for DC/DC converter or ET modulator. - optimize transceiver / PA current by adjusting DC-DC converter, PA bias current, and transceiver drive power Fully programmable Mobile Industry Processor Interface RF Front End (MIPI RFFE) MIPI RFFE programmable biasing optimizes best efficiency / linearity trade-off for 2.5G, 3G and 4G; minimizes DG09 for 3G. Small, ultra-low profile package: - 5 mm x 7 mm x 0.9 mm (nominal) - 42-pad configuration |
From: www.rumjd.com/news