Split-Ring Resonator Permeability Calculator
Metamaterials & transformation electromagnetics: Calculate LC resonant frequency ($f_0$), loop self-inductance ($L$), gap capacitance ($C$), and frequency-dependent effective magnetic permeability ($\mu_{eff}$).
SRR Geometry & Unit Cell
2.5 mm = microwave X-band range
FR-4 = 4.4, Rogers 4003 = 3.55
Metamaterial Resonance & Permeability
LC Resonant Freq f₀:
--
GHz (magnetic resonance)
Effective Permeability Re(μ):
--
dimensionless
Ring Inductance L:
--
nH (nanohenries)
Gap Capacitance C:
--
fF (femtofarads)
Area Filling Factor F:
--
fraction
Metamaterial Constitutive Classification
Magnetic Plasma Freq f_mp:
-- GHz
Negative-μ Bandwidth:
-- GHz
Material Response:
--
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