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RF2658

TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER

RF2658 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

RF2658 General 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 w.

RF2658 Datasheet (114.66 KB)

Preview of RF2658 PDF

Datasheet Details

Part number:

RF2658

Manufacturer:

RF Micro Devices

File Size:

114.66 KB

Description:

Transmit modulator/ if agc/ and upconverter.
RF2658 5 Typical Applications

* CDMA/FM Cellular Systems

* CDMA PCS Systems

* GSM/DCS Systems

* TDMA Systems

*.

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TAGS

RF2658 TRANSMIT MODULATOR AGC AND UPCONVERTER RF Micro Devices

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