Pulsed-waveform generator based on coupled oscillators

被引：0
作者：
Ponton, Mabel [1 ]
Suarez, Almudena [1 ]
机构：
[1] Univ Cantabria, E-39005 Santander, Spain
来源：
2014 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2014年
关键词：
Shock wave; nonlinear transmission line; oscillator; NONLINEAR TRANSMISSION-LINES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Waveform sharpening in nonlinear transmission lines (NLTL) is analyzed in detail and applied to the design of a pulse-generator based on two coupled oscillators. The maximum propagation frequency through the NLTL is calculated with a realistic numerical technique, which enables an optimized design. By coupling two NLTL oscillators terminated in grounded stubs of different length, three design parameters are available, which enables a flexible mechanism for pulse formation. A reduced-order model is proposed for the efficient determination of the tuning voltage in one of the oscillator elements. The analysis and design techniques have been applied to a prototype at 0.8 GHz.
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页数：3
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