Title :
An injection locked push-pull oscillator at Ku-band
Author :
Zhou, Xuesong ; Daryoush, Afshin S.
Author_Institution :
Drexel Univ., Philadelphia, PA, USA
Abstract :
A MESFET push-pull oscillator at Ku-band has been designed and tested. This configuration demonstrated larger subharmonic injection locking range and lower FM noise without using a frequency stabilized dielectric resonator. This oscillator demonstrated significant potential for use in subharmonic optically synchronized local oscillators in phase array.<>
Keywords :
Schottky gate field effect transistors; microwave oscillators; solid-state microwave circuits; synchronisation; FM noise; Ku-band; LO synchronisation; MESFET; SHF; optically synchronized local oscillators; phase array; push-pull oscillator; subharmonic injection locking range; Dielectrics; Injection-locked oscillators; Local oscillators; MESFETs; Optical arrays; Optical noise; Optical resonators; Phased arrays; Resonant frequency; Testing;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
