A K-band push-push oscillator using dielectric resonator

Author

Tanaka, Takayuki ; Aikawa, Masayoshi

Author_Institution

Electr. & Electron. Eng., Saga Univ., Saga

fYear

2009

fDate

15-18 Feb. 2009

Firstpage

1

Lastpage

4

Abstract

A push-push oscillator using dielectric resonator (DR) is presented. The push-push oscillator consists of two identical amplifiers, microstrip lines, one slot line and one DR. The TE01 mode is dominant for the resonation in the DR at the fundamental frequency. Simplified structure is realized. The measured output power of the desired second harmonic signal (2f0) is 0 dBm at the frequency of 20.25 GHz. The measured phase noise performance at 20.25 GHz is -102.3 dBc/Hz at an offset frequency of 1 MHz.

Keywords

dielectric resonator oscillators; microstrip lines; microwave oscillators; K-band push-push oscillator; dielectric resonator; frequency 20.25 GHz; microstrip lines; phase noise performance; second harmonic signal; Dielectric measurements; Frequency measurement; K-band; Microstrip; Noise measurement; Oscillators; Power amplifiers; Power generation; Power measurement; Power system harmonics; dielectric resonator; microwave; push-push oscillator;

fLanguage

English

Publisher

ieee

Conference_Titel

Antenna Technology and Applied Electromagnetics and the Canadian Radio Science Meeting, 2009. ANTEM/URSI 2009. 13th International Symposium on

Conference_Location

Toronto, ON

Print_ISBN

978-1-4244-2979-0

Electronic_ISBN

978-1-4244-2980-6

Type

conf

DOI

10.1109/ANTEMURSI.2009.4805120

Filename

4805120