WebSep 12, 2024 · In this review, we overview different types of silicon photonic phase shifters, including micro-electro-mechanical systems (MEMS), thermo-optics, and free-carrier depletion types, highlighting the MEMS-based ones. The major working principles of these phase shifters are introduced and analyzed. Webtune a meander line microstrip ferrite phase shifter device designed to operate above FMR at C-band on a polycrystal-line YIG substrate. Thus, a high frequency of operation is achieved by utilizing a transducer that generates a dc mag-netic field outside the ferrite device. The transducer structure consists of a 15 mm long, 10 mm wide, and 1 ...
Investigation of Phase Delay Dispersion of the Meander Lines …
WebMicrowave meander-line microstrip ferrite phase shifters tunable with low power drives Award Information Agency: Department of Defense Branch: Navy Contract: N00014-11-C-0397 Agency Tracking Number: N101-075-1482 Amount: $741,496.00 Phase: Phase II Program: SBIR Solicitation Topic Code: N101-075 Solicitation Number: 2010.1 Timeline WebA beam-steering array using liquid crystal phase shifter Abstract: A beam-steering array operating in the 28-GHz band is described, including a 1-by-4 patch antenna array, liquid … ifix 4 you
Microwave meander-line microstrip ferrite phase shifters tunable …
WebIn this paper, an electrical array antenna based on liquid crystal (LC) miniaturized phase shifter is designed and simulated, with the capability of beam steering from backfire to endfire. Special chamfered design of meander line is proposed to obtain compact phase shifter based on LC. The antenna integrates phase shifters, power dividers and patch … WebMay 27, 2010 · The performance of the proposed meander line phase shifter is tested using two LC mixtures: first, the standard LC mixture, commonly referred to as E7, while the … WebThe phase shifter is well matched in the vicinity of the frequency for maximum differential phase shift. An optimum figure of merit ranging from 340 to 390/spl deg/dB for various magnetizations was obtained. This paper presents methods for rapid analysis of coupled lines in composite ferrite/dielectric materials. New expessions are given for ... iss psicosi