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CX20505-14 Datasheet Integrated Analog Device for GSM and GPRS Applications

Manufacturer: Skyworks Solutions

Download the CX20505-14 datasheet PDF. This datasheet also includes the CX20505 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CX20505_Skyworks.pdf) that lists specifications for multiple related part numbers.

Overview

www.DataSheet4U.com PRODUCT SUMMARY CX20505-14 Integrated Analog Device for GSM and GPRS Applications APPLICATIONS • • • • • • • • • • • • • • • • Global System for Mobile communications™ (GSM™) and General Packet Radio Service (GPRS) Multiband Handsets GSM and GPRS Data Modules Introduction The CX20505-14 Integrated Analog (IA) is a highly integrated device designed for use in multi-band GSM and GPRS handsets.

This device implements all the voice-band, mixed signal, and radio control functions in a GSM/GPRS handset.

In the receive path, the CX20505-14 digitizes the baseband In-Phase/Quadrature (I/Q) input, and outputs the digital samples on the device receive port.

Key Features

  • a PGA for AGC of the receive signal.