Microwave Journal
www.microwavejournal.com/articles/14887-dual-band-front-end-modules

Dual-band Front-end Modules

January 17, 2011

SkyworksLogoModels SKY77517 and SKY77518 are ultra-compact, dual-band transmit GSM/GPRS front-end modules designed for handsets targeted at emerging markets. Designed in low profile, compact form factor, these highly efficient 6 × 8 × 1.2 mm models offer a complete transmit VCO-to-antenna and antenna-to-receive SAW filter solution.

The module also supports GPRS multi-slot operation and consists of impedance-matching circuitry for 50 Ω input and output impedances, transmit harmonics filtering.

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