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2G/3G/4G Transceivers
Overview Features Applications Block Diagram Selection Guide

ZipRF is a product category of transceiver ICs employing zero-IF architecture for mobile communication application. ZipRF consists of products supporting combinations of CDMA, GSM, GPRS, EDGE, WCDMA, HSPA, HSPA+, FDD LTE and TDD LTE applications. ZipRF has built-in self-VCO frequency calibration, automatic bandwidth calibration, high dynamic range, high linearity and low noise features.

  • Integrated LNA with stepped gain control
  • Receiver and transmitter VCO and PLL On-Chip
  • High IP2 calibration architecture
  • Band specific channel selection filter with automatic bandwidth calibration
  • Greater than 85-dB transmit power control range
  • Fractional-N type RF frequency synthesizer included
  • Low supply voltage operation