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STuW81300 - Wideband RF/microwave PLL fractional/integer frequency synthesizer

Description

The STuW81300 includes a dual architecture frequency synthesizer (Fractional-N and IntegerN), four low phase noise VCOs with a fast automatic center frequency calibration providing a very wide frequency range, from 1.925 GHz to 16 GHz, with a single device.

Features

  • Output frequency range: 1.925 GHz to 16 GHz.
  • RF out 1 (VCO, VCO÷2): 1.925-8.0 GHz.
  • RF out 2 (VCO x 2): 7.7-16.0 GHz.
  • Very low noise.
  • Normalized phase noise floor: -227 dBc/Hz.
  • VCO phase noise (6.0 GHz): -131 dBc/Hz @ 1 MHz offset.
  • Noise floor (6.0 GHz): -158 dBc/Hz.
  • Phase noise (12 GHz): -125 dBc/Hz @ 1 MHz offset.
  • Noise floor (12 GHz): -154 dBc/Hz.
  • Integrated VCOs with fast automatic center frequency cali.

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Datasheet Details

Part number STuW81300
Manufacturer STMicroelectronics
File Size 1.86 MB
Description Wideband RF/microwave PLL fractional/integer frequency synthesizer
Datasheet download datasheet STuW81300 Datasheet

Full PDF Text Transcription

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STuW81300 Wideband RF/microwave PLL fractional/integer frequency synthesizer with integrated VCOs and LDOs Datasheet - production data VFQFPN36 Features • Output frequency range: 1.925 GHz to 16 GHz – RF out 1 (VCO, VCO÷2): 1.925-8.0 GHz – RF out 2 (VCO x 2): 7.7-16.0 GHz • Very low noise – Normalized phase noise floor: -227 dBc/Hz – VCO phase noise (6.0 GHz): -131 dBc/Hz @ 1 MHz offset – Noise floor (6.
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