High-order analysis on phase noise generation in varactor-tuned oscillators : Baseband noise upconversion in GaAs MESFET oscillators

• OHIRA T.

  NTT Radio Communication Systems Laboratories

Abstract

Phase noise generation in varactor-tuned oscillators is analyzed by an asymptotic perturbation technique. It is found out that 1 / f noise and AM noise are converted into phase noise by first-and higher-order nonlineartities of the varactor. The deduced formula can be utilized in CAD for circuit evaluation / optimization of varactor-tuned oscillators.

Journal

• IEICE Trans., C

  IEICE Trans., C 76 (12), 1851-1854, 1993

  The Institute of Electronics, Information and Communication Engineers

Details

• CRID: 1572824502177885440
• NII Article ID: 110003220096
• NII Book ID: AA10826283
• ISSN: 09168524
• Text Lang: en
• Data Source:
  • CiNii Articles