Working Principle of Magnetic Beads The main raw material of the magnetic beads is ferrite. The ferrite is a cubic ferromagnetic material with a cubic lattice structure. The ferrite material is iron-magnesium alloy or iron-nickel alloy. Its manufacturing process and mechanical properties are similar to those of ceramics. The color is grayish black. One type [...]
Microwave Ferrites and Ceramics, Grantes - HSMAG New Products ! In recent years due to success in the field of microwave electronics a lot of devices of different applications were produced. The prospects for future development of microwave systems with predetermined characteristics are mainly assigned by ferrite choise. However the choise of a material for [...]
Microwave Ferrite Circulator This microwave circulator is a microstrip design with a 12 mm radius. The magnetized ferrite material has a biasing field of 300 Oe in the -z direction perpendicular to the circulator plane and a saturation magnetization of 300 Gauss. The three microstrip lines forming the ports are terminated with 120 ohm resistors [...]
FERRITES FOR YOUR MICROSTRIP CIRCULATORS/ISOLATORS Increasing demands in design miniaturization of high frequency applications involve the development of planar circuit technology using microstrip transmission lines resulting in the need of stripline Y-junction circulators. Military applications operating at millimeter wavelength require very high-end ferrite material at such high frequencies. HSMAG is one of suppliers making its [...]
