<abstract xmlns="http://www.w3.org/1999/xhtml"><p>A new approach to a frequency synthesizer is proposed: instead of a fixed frequency reference oscillator and a variable ratio frequency divider we use a variable frequency reference oscillator and a fixed ratio frequency divider. The implementation and characterization of a low phase-noise compensated oscillator used as frequency reference for a wireless transceiver is described. This circuit employs a high Q piezoelectric resonator together with a CMOS cross coupled pair amplifier. A calibration circuit for compensation of frequency errors with respect to process variation is proposed.</p></abstract>

A new approach to a frequency synthesizer is proposed: instead of a fixed frequency reference oscillator and a variable ratio frequency divider we use a variable frequency reference oscillator and a fixed ratio frequency divider. The implementation and characterization of a low phase-noise compensated oscillator used as frequency reference for a wireless transceiver is described. This circuit employs a high Q piezoelectric resonator together with a CMOS cross coupled pair amplifier. A calibration circuit for compensation of frequency errors with respect to process variation is proposed.

A Frequency Reference for Carrier Synthesis in Wireless Standard 802.11g

The Scientific Bulletin of Electrical Engineering Faculty

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"A Frequency Reference for Carrier Synthesis in Wireless Standard 802.11g"}

A new approach to a frequency synthesizer is proposed: instead of a fixed frequency reference oscillator and a variable ratio frequency divider we use a...

A Frequency Reference for Carrier Synthesis in Wireless Standard 802.11g

Online veröffentlicht: 01. Okt. 2020

Seitenbereich: 56 - 61

DOI: https://doi.org/10.2478/sbeef-2020-0112

Schlüsselwörter
frequency synthesizer, voltage-controlled oscillator, phase locked loop, BAW AlN resonator

© 2020 Iulian Ursac et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A Frequency Reference for Carrier Synthesis in Wireless Standard 802.11g

Online veröffentlicht: 01. Okt. 2020

Seitenbereich: 56 - 61

DOI: https://doi.org/10.2478/sbeef-2020-0112

Schlüsselwörterfrequency synthesizer, voltage-controlled oscillator, phase locked loop, BAW AlN resonator

© 2020 Iulian Ursac et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
frequency synthesizer, voltage-controlled oscillator, phase locked loop, BAW AlN resonator