DESIGN ANALYSIS FOR AN ORTHOGONAL-LOOP-COUPLING YIG TUNABLE FILTER
Author(s) -
Jue-Lian Shen,
Pengxiang Zhang,
Yujun Mo
Publication year - 1976
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.25.465
Subject(s) - passband , coupling (piping) , inductance , loop (graph theory) , filter (signal processing) , materials science , coupling coefficient of resonators , equivalent circuit , topology (electrical circuits) , prototype filter , band pass filter , low pass filter , control theory (sociology) , physics , optoelectronics , computer science , optics , mathematics , electrical engineering , resonator , engineering , voltage , artificial intelligence , control (management) , quantum mechanics , metallurgy , combinatorics , computer vision
An orthogonal-loop-coupling YIG tunable filter is analyzed by using the equivalent circuit. By introducing a suitable expression for the self-inductance of the coupling loop, applicable formulae for designing multi-stage YIG filters are given. Using these formulae, an example for designing the two-stage filter is presented. Also, the influence of the parameters of the coupling loops on the passband response is analyzed for a single-stage YIG resonance filter.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom