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GSM power amplifier and switch module (IPD)

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RDA6163A

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General Description

The RDA6163A is a high-power, high-efficiency quad-band front-end Module. This device is designed for GSM850, EGSM900, DCS1800, PCS1900 handheld digital cellular equipment. The module consists of quad band power amplifiers and quad band antenna switch. The power amplifiers, switch and their controller are fabricated with GaAs HBT and CMOS respectively. The device package is 6.8mm×5.4mm×1.1mm 22-pins LGA. The input and output are realized on-chip matched to 50Ω. The RDA6163A requires few external components, simplifying PCB layout.

 

Features

1.Ultra-Small 6.8mm×5.4mm Package
2.Quad-Band Power Amplifier with RF switches
3.ESD protection at Antenna
4.Complete Power Control Solution
5.High efficiency
6.Low supply voltage (3~4.5V)
7.Input / Output matched @ 50 Ω
8.Advanced HBT/CMOS process

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