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AD6650 - Diversity IF to Baseband GSM/EDGE Narrowband Receiver

General Description

The AD6650 is a diversity intermediate frequency-to-baseband (IF-to-baseband) receiver for GSM/EDGE.

This narrow-band receiver consists of an integrated DVGA, IF-to-baseband I/Q demodulators, low-pass filtering, and a dual wideband ADC.

The chip can accommodate IF input from 70 MHz to 260 MHz.

Key Features

  • 116 dB dynamic range Digital VGA I/Q demodulators Active low-pass filters Dual wideband ADC Programmable decimation and channel filters VCO and phase-locked loop circuitry Serial data output ports Intermediate frequencies of 70 MHz to 260 MHz 10 dB noise figure +43 dBm input IP2 at 70 MHz IF.
  • 9.5 dBm input IP3 at 70 MHz IF 3.3 V I/O and CMOS core Microprocessor interface JTAG boundary scan.

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Datasheet Details

Part number AD6650
Manufacturer Analog Devices
File Size 769.41 KB
Description Diversity IF to Baseband GSM/EDGE Narrowband Receiver
Datasheet download datasheet AD6650 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AD6650 Diversity IF-to-Baseband GSM/EDGE Narrow-Band Receiver AD6650 FEATURES 116 dB dynamic range Digital VGA I/Q demodulators Active low-pass filters Dual wideband ADC Programmable decimation and channel filters VCO and phase-locked loop circuitry Serial data output ports Intermediate frequencies of 70 MHz to 260 MHz 10 dB noise figure +43 dBm input IP2 at 70 MHz IF −9.5 dBm input IP3 at 70 MHz IF 3.3 V I/O and CMOS core Microprocessor interface JTAG boundary scan APPLICATIONS PHS or GSM/EDGE single carrier, diversity receivers Microcell and picocell systems Wireless local loop Smart antenna systems Software radios In-building wireless telephony PRODUCT DESCRIPTION The AD6650 is a diversity intermediate frequency-to-baseband (IF-to-baseband) receiver for GSM/EDGE.