Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9500 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

文件：150.02 Kbytes 页数：22 Pages

PHI

PHI

Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9500 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

文件：150.02 Kbytes 页数：22 Pages

PHI

PHI

Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9502 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

文件：256.8 Kbytes 页数：26 Pages

PHI

PHI

Dual-band, CDMA/AMPS downconverter IC

DESCRIPTION The SA9502 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High

文件：256.8 Kbytes 页数：26 Pages

PHI

PHI

Dual-band, CDMA/AMPS LNA and downconverter mixers

DESCRIPTION The SA9503 is an integrated CDMA/AMPS low noise amplifier (LNA) plus a downconverter, for both the 900 MHz Cellular band and the 1.9 GHz PCS band. The LNA incorporates 5 settings of digitally selected stepped gain in the Cellular band and in the PCS band. One of the modes (high linear

文件：169.23 Kbytes 页数：16 Pages

PHI

PHI

Dual-band, PCSCDMA/AMPS LNA and downconverter mixers

DESCRIPTION The SA9504 is an integrated receiver front-end for 900 MHz Cellular (AMPS) and 1.9 GHz PCS (CDMA) phones. This dual-band receiver circuit has low noise amplifiers and downconverters for both bands, and provides an elegant solution for RF-to-IF conversion. The two cascode LNAs have be

文件：223.35 Kbytes 页数：22 Pages

PHI

PHI

Dual-band, PCS(CDMA)/AMPS LNA and downconverter mixers

DESCRIPTION\nThe SA9504 is an integrated receiver front-end for 900 MHz Cellular (AMPS) and 1.9 GHz PCS (CDMA) phones. This dual-band receiver circuit has low noise amplifiers and downconverters for both bands, and provides an elegant solution for RF-to-IF conversion.\nThe two cascode LNAs have been LNA typical performance\n• High gain, low noise figure, high linearity performance\n• Low power consumption, typical 4.9 mA\n• Separate, selectable IF outputs to suit FM and CDMA bandwidths\n• Integrated frequency doubler for PCS mixer LO\n• Low voltage operation down to 2.7 volts\n• Low standby cur;

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SA9505BS

Overview

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Dual-band, CDMA/AMPS downconverter IC

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