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U3770M Datasheet

Ct2 I/q Modulator And Clock Circuitry

Manufacturer: TEMIC Semiconductors (now Microchip)

U3770M Overview

U3770M is a quadrature modulator realized with MATRA MHS’ advanced 0.8 micron CMOS process. The IC is especially designed for CT2 application in conjunction with TEMIC’s RF/IF signal processor U2760B and a CT2 baseband controller (i.e., AMD PhoXTM controller Am79C4xx). Together with TEMIC’s PLL IC U2783B and the GaAs front end U7001BG, a plete CT2 chip set is available.

U3770M Key Features

  • No requirement for FM deviation tuning
  • Eliminates the Gaussian filter

U3770M Distributor