SKY74702 - Transmitter for CDMA Applications

Product Overview

Skyworks Solutions

Datasheet Details

Part number	SKY74702
Manufacturer	Skyworks Solutions
File Size	220.73 KB
Description	Transmitter for CDMA Applications
Datasheet	SKY74702 Datasheet
Additional preview pages of the SKY74702 datasheet.

Product details

Description

The SKY74702 device is a single-supply, monolithic integrated circuit. In-Phase and Quadrature (I/Q) modulator accepts the analog I and Q current outputs from the baseband analog processor and converts them to Intermediate Freq

Features

Serial bus interface control.
Low power consumption in all operating modes.
Image reject upconverter replaces external RF SAW filter.
Transmit power control with 90 dB dynamic range.
Variable gain RF block for improved in-band SNR.
VHF VCO (external tank), 200 to 700 MHz.
VHF VCO switching to increase the talk time of the radio.
Two separate PLL synthesizers provide dual-loop, multi-band operation and power-save mode for bo.

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