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Rectangular Waveguide Test Fixture for SIW Component and Circuit Measurements | IEEE Conference Publication | IEEE Xplore

Rectangular Waveguide Test Fixture for SIW Component and Circuit Measurements


Abstract:

A rectangular waveguide (RWG) test fixture for the characterization of substrate integrated waveguide (SIW) components and circuits is reported. First, the design of the ...Show More

Abstract:

A rectangular waveguide (RWG) test fixture for the characterization of substrate integrated waveguide (SIW) components and circuits is reported. First, the design of the test fixture is introduced with a detailed model of its RWG to SIW transition designed for operation at microwave frequency in the WR51 frequency band. Then, its physical implementation is presented together with its validation asing a SIW transmission line. As new threats are emerging, especially for defense and aerospace microwave systems, the assessment of SIW component and circuit power handling limitations becomes necessary. This test fixture has been designed in this purpose as its RWG interconnects allow high-power test.
Date of Conference: 17-19 December 2021
Date Added to IEEE Xplore: 21 February 2022
ISBN Information:

ISSN Information:

Conference Location: KANPUR, India

I. Introduction

The substrate integrated wave guide (SIW) technology has Deen introduced quite recently [1]. This new technology has now reached its maturity with more and more industrials (particularly from the defense and aerospace sectors) implementing it in their products. The reason is that SIW offers an altemative to the bulky but high performance air-filled metallic waveguide and the lossy but low cost conventional printed circuit board (PCB) technologies [2].

References

References is not available for this document.