20-GHZ POWER COMBINING SLOT-OSCILLATOR ARRAY

被引：5

作者：

KORMANYOS, BK

REBEIZ, GM

机构：

[1] Electrical Engineering and Computer Science Department, NASA/Center for Space Terahertz Technology, University of Michigan, Ann Arbor

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1994年 / 4卷 / 07期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1109/75.298248

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：

A four-element power-combining array of quasi-optical dot oscillators has been constructed at 20 GHz. The array is placed on a dielectric substrate lens to increase the directivity and the effective isotropic radiated power (EIRP). The array delivers a total power output of 68 mW with an effective isotropic radiated power of 4.4 W. The DC to RF efficiency of the array is 12%. The substrate lens approach provides a planar design that eliminates substrate mode problems and, therefore, is easily scaled to millimeter-wave frequencies.

引用

页码：226 / 228

页数：3

共 13 条

[1]

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[2]

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[3]

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[8]

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[9]

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[10]

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