公开(公告)号：US20150084709A1

公开(公告)日：2015-03-26

申请号：US14154247

申请日：2014-01-14

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Mihai A. Sanduleanu ,  Bodhisatwa Sadhu

IPC: H03B7/02

CPC classification number: H03B5/1847 ,  H03B1/00 ,  H03B5/1215 ,  H03B5/1841 ,  H03B5/1852 ,  H03L7/24

Abstract: An oscillator and a method of fabricating the oscillator are described. The oscillator includes a resonator with a plurality of transmission lines. An oscillation frequency of the oscillator is independent of at least one dimension of the plurality of transmission lines. The oscillator also includes a negative resistance circuit coupled to the resonator that cancels internal loss resistance of the resonator.