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RF3189

RFMD
Part Number RF3189
Manufacturer RFMD
Description QUAD-BAND GSM/EDGE/GSM850/EGSM900/DCS/PCS/POWER AMPLIFIER MODULE
Published Jan 19, 2015
Detailed Description RF3189 QUAD-BAND GSM/EDGE/GSM850/EGSM900 /DCS/PCS/POWER AMPLIFIER MODULE Package Style: Module (5.00mmx5.00mmx1.00mm) D...
Datasheet PDF File RF3189 PDF File

RF3189
RF3189


Overview
RF3189 QUAD-BAND GSM/EDGE/GSM850/EGSM900 /DCS/PCS/POWER AMPLIFIER MODULE Package Style: Module (5.
00mmx5.
00mmx1.
00mm) DCS RFIN 1 10 DCS RFOUT Features  Linear EDGE and GSM Operation  High Gain for use in Systems with Low RF Driver Power  Typical GMSK Efficiency GSM850/900 48/53% DCS/PCS 50/53%  Auto VBATT Tracking Circuit avoids Switching Transients at Low Supply Voltage  Low Power Mode for Reduced EDGE Current  Digital Bias Control: Simple Implementation of Low Power Mode  Integrated Power Flattening Circuit Reduces Power and Current into Mismatch  Integrated VRAMP Rejection Filter Eliminates External Components Applications  Quad-Band GSM/EDGE Handsets  GSM/EDGE Transmitter Li...



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