红外与毫米波学报2013，Vol.32Issue(1)：1-5,22,6.DOI:10.3724/SP.J.1010.2013.00001
基于基片集成波导的W波段基波注入锁定谐波振荡器
SIW-based W-band injection-locked harmonic oscillator using fundamental injection
摘要
Abstract
A W-band planar injection-locked harmonic oscillator (ILHO) based on substrate integrated waveguide (SIW)was implemented.Using the technique of harmonic extraction from diodes as a frequency multiplier,this ILHO has a freerunning output frequency around 90.2 GHz under the condition of strong coupling for high injection power.When injecting a signal near 45.08 GHz in the fundamental injection-locked mode,it has an output power more than 6.5 dBm with a locking bandwidth of more than 120 MHz.The combination of the simple synchronization with a low-frequency reference signal allows the generation of stable and low phase-noise W-band signals with a fully integrated planar source.关键词
毫米波/注入锁定谐波振荡器/基片集成波导/相位噪声/强耦合Key words
millimeter-wave/injection-locked harmonic oscillator (ILHO)/substrate integrated waveguide (SIW)/phase-noise/strong coupling分类
信息技术与安全科学引用本文复制引用
刘勇,唐小宏,吴涛,孟博..基于基片集成波导的W波段基波注入锁定谐波振荡器[J].红外与毫米波学报,2013,32(1):1-5,22,6.基金项目
Supported by" the Fundamental Research Funds for the Central Universities"(103.1.2 E022050205) （103.1.2 E022050205）
