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+8615867408815C&Y TECHNOLOGY CO., LIMITED
E-mail: magnet886@gmail.com
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https://www.microwaveferrite.com
Characteristics
In recent years due to success in the field of microwave electronics a lot of devices of dfferent 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 a concrete application in microwave
technique is a complicated task, as there are different requirements to different parts of microwave band. Among main characteristics of ferrites suitable for high
frequencies are:
1.At the expense of high specic etrial rsistvity (p >106 Om:sm) ferrites are characterised by low deletric lsses at high frequencies tgδε-10-2+104).
2.Dielectric permittivityε(about 10-15)
3.Thermal stability in a wide temperature range
4.The high activity is being determined by the value of minimal bias which is essential for required nominal parameters providing.
5.Saturation magnetization, M s; 4ÏMs (400-5000 G)
6.The width of resonance curve 20H is one of the main parameters characterising properties of frrites applied in high-frequency band. The yttrium-iron monocrystals exhibit the minimal value 2ÎH =0.3-0.5 Oe. The width of resonanse curve of plytalline frrites varies from 3...40 to 800-1000 Oe.
Configurations
Microwave ferrites and ceramics are being produced on the base of pressed powder sintered at high temperatures. After thermal sintering the items can be smoothed and/or polished. Company produces items with different forms. Dimensional allowance at mechanical treatment is ±0,02 mm. In spite of standard variants of performance it is possible to produce ferrites in accoradance with sizes and customers drawings.
Microwave ferrite shapes:
Disk | Diameter: 1-55 mm |
Plate | Max size: 50.8 x 50.8mm Thickness: 0.5-3 mm |
Triangle | Max diameter: 12mm |
Rod | Max length: 90 mm |
Composition | Ferrites and dielectric materials |
Microwave Ferrite Materials:If you require any further information, feel free to contact me:
C&Y TECHNOLOGY CO., LIMITED
E-mail: magnet886@gmail.com
WhatsApp:+8615867408815
Skype:Mark-magnet
https://www.microwaveferrite.com