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RF9957 CDMA/FM RECEIVE AGC AND DEMODULATOR

RF9957 Description

RF9957 7 Typical Applications * CDMA/FM Cellular Systems * CDMA PCS Systems * Wireless Local Loop Systems * Spread-Spe.
The RF9957 is an integrated complete IF AGC amplifier and Quadrature Demodulator designed for the receive section of dual-mode CDMA/FM cellular and PC.

RF9957 Features

* Supports Dual Mode Operation (CDMA and FM) FL+ GC 23 19
* Digitally Controlled Power Down Mode
* 2.7V to 3.3V Operation 16 Q OUT+ 15 Q OUT- CDMA IN+ 4 CDMA IN- 5 IN SEL 14 FM IN+ 8 FM IN- 9 Input Select Gain Control
* Quadrature LO Divider
* IF AGC A

RF9957 Applications

* CDMA/FM Cellular Systems
* CDMA PCS Systems
* Wireless Local Loop Systems
* Spread-Spectrum Cordless Phones
* High Speed Data Modems

📥 Download Datasheet

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Datasheet Details

Part number
RF9957
Manufacturer
RF Micro Devices
File Size
169.27 KB
Datasheet
RF9957_RFMicroDevices.pdf
Description
CDMA/FM RECEIVE AGC AND DEMODULATOR

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CDMA RECEIVE AGC AND DEMODULATOR RF Micro Devices
RF Micro Devices RF9957-like datasheet