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UAA2068AHL - Transmit chain and synthesizer with integrated VCO for DECT

General Description

The UAA2068AHL BiCMOS device integrates a 950 MHz VCO, a frequency doubler, main and reference dividers and a phase comparator, to implement a phase-locked loop for DECT channel frequencies.

Key Features

  • Economical integrated solution for frequency generation in DECT cordless telephones.
  • Integrated low phase noise 950 MHz VCO with frequency doubler.
  • Local Oscillator (LO) drive (.
  • 14 dBm) for RF mixer circuit.
  • Dedicated DECT PLL synthesizer.
  • 3-line serial interface bus.
  • 3 dBm output preamplifier with an integrated switch.
  • Low current consumption from 3 V supply.
  • Compatible with Philips Semiconductors ABC baseband chip.

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Full PDF Text Transcription (Reference)

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INTEGRATED CIRCUITS DATA SHEET UAA2068AHL Transmit chain and synthesizer with integrated VCO for DECT Product specification File under Integrated Circuits, IC17 1999 Jun 04 Philips Semiconductors Product specification Transmit chain and synthesizer with integrated VCO for DECT FEATURES • Economical integrated solution for frequency generation in DECT cordless telephones • Integrated low phase noise 950 MHz VCO with frequency doubler • Local Oscillator (LO) drive (−14 dBm) for RF mixer circuit • Dedicated DECT PLL synthesizer • 3-line serial interface bus • 3 dBm output preamplifier with an integrated switch • Low current consumption from 3 V supply • Compatible with Philips Semiconductors ABC baseband chip (PCD509x series). APPLICATIONS • 1880 to 1920 MHz DECT cordless telephones.