Fig. 2: Circuit modeling for magnetostatic wave resonator (MSWR).
From: Frequency tunable magnetostatic wave filters with zero static power magnetic biasing circuitry
a Multi-mode circuit model for MSWR. b Comparison of the impedance magnitude of the measured MSWR, single mode circuit model, and multi-mode circuit model. c Comparison of impedance phase of the measured MSWR, single mode circuit model, and multi-mode circuit model. The series resonance frequency, fs and parallel resonance frequency, fp, of the single-mode circuit model have been labeled. This MSWR is with W = 200 μm and L = 70 μm with Al transducer width of 4 μm. The device is measured at an applied bias field of 500 Gauss.
