RF3198 module equivalent, dual-band gsm900/dcs power amp module.
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BAND SELECT 40 TX ENABLE 41 VBATT 42 VBATT 43 VRAMP 45 GSM IN 48 6 GSM OUT Fully Integrated Power Control Circuit
Integrated VREG Complete Power Control Sol.
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Functional Block Diagram
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3V Dual-Band GSM Handsets Commercial and Consumer Syste.
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