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Part Number
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RF9958 |
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Manufacturer
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RF Micro Devices |
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Description
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CDMA/FM TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER |
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Published
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Apr 16, 2005 |
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Detailed Description
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RF9958
5
Typical Applications
• CDMA/FM Cellular Systems • CDMA PCS Systems • Wireless Local Loop Systems • Spread Spect...
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Datasheet
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RF9958
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Overview
RF9958
5
Typical Applications
• CDMA/FM Cellular Systems • CDMA PCS Systems • Wireless Local Loop Systems • Spread Spectrum Cordless Phones • High Speed Data Modems • General Purpose Digital Transmitters
CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER
Product Description
The RF9958 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter designed for the transmit section of dual-mode CDMA/FM cellular and PCS applications.
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 compatib...
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