Printed Circuit Board Implementation of Wideband Radial Power Combiner

IEEE Access

卷:7

Vahid Nayyeri¹  Sayyed-Hossein Javid-Hosseini¹ 

[1] School of New Technologies and Antenna and Microwave Research Laboratory, Iran University of Science and Technology, Tehran, Iran;

关键词: Distributed computing;    manufacturing process;    microstrip;    multilayer circuit board;    multi-physics simulation;    N-way power combiner;   

DOI  :  10.1109/ACCESS.2019.2924391

来源: DOAJ

【 摘 要 】

This paper presents a new approach to design and implementation of a wideband microstrip radial power combiner with a planar structure in a way that it can be simply and inexpensively fabricated using a standard multilayer printed circuit board (PCB) technology. A 14-way power combiner with a two-octave bandwidth (1.5-6 GHz) is designed and fabricated on a three-layer PCB. Our measurements showed an amplitude and phase balance of ±0.75 dB and ±4.5 degrees, respectively, between the input ports. The main (output) port exhibited a reflection lower than -10 dB.

【 授权许可】

Unknown