GSM power amplifier and switch module (IPD)
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RDA6168 Front-end Module
The RDA6168 is a high-power, high-efficiency dual-band front-end Module. This device is designed for EGSM900 and DCS1800 handheld digital cellular equipment. The module consists of dual band power amplifiers and dual band antenna switch. The power amplifiers, switch and their controller are fabricated with GaAs HBT, GaAs PHEMT 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 RDA6168 requires few external components, simplifying PCB layout and reducing PCB board space.
1.Ultra-Small 6.8mm×5.4mm Package
2.Dual-Band Power Amplifier with RF switches
3.ESD protection at Antenna
4.Complete Power Control Solution
6.Low supply voltage (3~4.5V)
7.Input/Output matched @ 50 Ω
8.Advanced HBT/PHEMT/CMOS process