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RF2658 TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER

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Description

RF2658 5 Typical Applications * CDMA/FM Cellular Systems * CDMA PCS Systems * GSM/DCS Systems * TDMA Systems *.
The RF2658 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter developed for the transmit section of dual-mode CDMA/FM c.

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Datasheet Specifications

Part number
RF2658
Manufacturer
RF Micro Devices
File Size
114.66 KB
Datasheet
RF2658_RFMicroDevices.pdf
Description
TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER

Features

* Similar to RF9958with increased IF range
* Supports Dual Mode Operation MODE GC 1 27
* Digitally Controlled Power Down Modes
* 2.7V to 3.3V Operation
* Double-Balanced UHF Upconvert Mixer
* IF AGC Amp with 95 dB Gain Control Q SIG 2 Q REF 3 LO1

Applications

* CDMA/FM Cellular Systems
* CDMA PCS Systems
* GSM/DCS Systems
* TDMA Systems
* Spread Spectrum Cordless Phones

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