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RF2658

RF Micro Devices
Part Number RF2658
Manufacturer RF Micro Devices
Description TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER
Published Apr 16, 2005
Detailed Description RF2658 5 Typical Applications • CDMA/FM Cellular Systems • CDMA PCS Systems • GSM/DCS Systems • TDMA Systems • Spread Sp...
Datasheet PDF File RF2658 PDF File

RF2658
RF2658


Overview
RF2658 5 Typical Applications • CDMA/FM Cellular Systems • CDMA PCS Systems • GSM/DCS Systems • TDMA Systems • Spread Spectrum Cordless Phones • Wireless Local Loop Systems TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER Product Description The RF2658 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter developed for the transmit section of dual-mode CDMA/FM cellular and PCS applications and for GSM/DCS and TDMA systems.
It is designed to modulate baseband I and Q signals, amplify the resulting IF signals while providing 95dB of gain control range, and perform the final upconversion to UHF.
Noise Figure, IP3, and other specifications are designed to be compatible wi...



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