1-to-4 Double-Side Slotted Waveguide Power Divider/Combiner for Ka-band Power Amplifiers

被引：0
|
作者：
Garcia-Perez, Jose Antonio [1 ]
Goussetis, George [1 ]
机构：
[1] Heriot Watt Univ, Inst Sensors Signals & Syst, Edinburgh EH14 4AS, Midlothian, Scotland
来源：
2015 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC) | 2015年
关键词：
Power combining; power amplifier; Ka-band; double-side slotted-waveguide;
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：
In this paper, a Ka-band power divider/combiner structure based on a double-side slotted waveguide technology is proposed. The novel structure uses slots on both sides of the waveguide to divide/combine the power thus reducing half the size compared to previous power dividers/combiners structures, based on similar technology. The 4-way combiner design is the first step toward the design/development of a 40-W Ka-band spatial power amplifier, aimed to operate at the 29-31 GHz band. The validation of this design is performed by means of simulations using a commercially available Full-Wave Electromagnetic (FW-EM) simulator; e.g., the CST CAD Tool.
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页数：4
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