Countis Laboratories

Cobalt Substituted Garnet

Material TypeSaturation Magnetization
(4p Ms) gauss
Line Width (DH) oersteds @ -3dB *g-effective*Dielectric Constant (e')Dielectric Loss Tangent *Curie Temp (ºC)Spin Wave Line Width
DHK (oe)*
CG-1800C1800<302.015.80.000152803.0
CG-1600GC1600<352.015.80.000152806.1
CG-1200GC1200<402.016.00.000152808.8
CG-1000GAC1000<402.015.20.000152356.3
CG-800GAC800<402.015.00.000152207.3
CG-550GAC550<452.014.60.000151857.8
* measured at 9.0 GHz

Composition:

Types CG-1800C through CG-550GAC are standard garnet materials substituted with charge compensated cobalt.

Characteristics & Applications

These garnet materials are characterized by their high power handling capability combinded with a narrow line width. The frequency range of these materials is from L-band to X-band for non-resonant devices.