Product Description
Ningbo Chiyue Magnet Factory is a domestic recognized leader in the field of Microwave ferrite/gyromagnetic ferrite in China .Based on many years' scientific and practical experience,we produce and sell in the area of magnetism and its applications.
Any question,Please contact us:
E-mail: magnet886@gmail.com.
WhatsApp:+8615867408815;
Skype:Mark-magnet;
Narrow LineWidth Garnet Microwave Ferrite Material -YIG Series :

YGA Moderate continuous power material series:

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Spinal nickel gyramagnetic microwave ferrite material series
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Spinal nickel gyramagnetic microwave ferrite power material series:

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Spinal lithium microwave ferrite material series:

Spinal lithium microwave ferrite power material series:

Microwave Ferrites, Microwave Ferrite and Ceramic, Garnet & Ferrite (Microwave), Narrow Linewidth Ferrite Material, Microwave Ferrite Based Components, Nickel Spinels Microwave Ferrite, Lithium Spinels Microwave Ferrite
Introduction
Microwave ferrite magnets can generate constant magnetic field to control electric current so that microwave signal is amplified and information can be smoothly transmitted. Microwave magnets are widely used in magnetrons, cathode-ray tubes, isolators, circulator, etc. These electronic components are commonly applied in radars, satellite communications, remote control systems, electronic tracking, electronic countermeasures, etc.
Superior Microwave Material for Precision DevicesNF Nickel Ferrite Spinel is engineered specifically for demanding microwave frequency applications. Its soft ferrite magnet characteristics allow for precise and efficient signal management in passive and non-reciprocal devices. Its high resistivity and low loss at GHz operation enhance device performance, while the material maintains structural integrity thanks to its robust density and hardness. These features make it ideal for telecommunications, radar, and satellite technologies.
Customizable to Meet Exacting StandardsClients can specify the size, shape, and packing of NF Nickel Ferrite Spinel materials to suit various installation and engineering requirements. Whether you need cuboid or block shapes, or specialized forms, manufacturing flexibility ensures a perfect fit for your RF and microwave component designs. All products are produced with smooth, sintered surfaces to maximize performance and assembly efficiency.
FAQ's of NF Nickel Ferrite Spinel Microwave ferrite:
Q: How is NF Nickel Ferrite Spinel used in microwave applications?
A: NF Nickel Ferrite Spinel is primarily utilized as the core material in microwave components such as isolators, circulators, phase shifters, and filters. Its magnetic and dielectric properties allow it to control and direct microwave signals efficiently, ensuring minimal losses and high reliability during high-frequency operations.
Q: What benefits does NF Nickel Ferrite Spinel offer over conventional ferrite materials?
A: Compared to standard ferrites, NF Nickel Ferrite Spinel provides superior electrical resistivity, a low loss tangent at GHz frequencies, and stable performance up to 200C. Its chemical composition and spinel structure contribute to enhanced longevity, greater efficiency, and broader compatibility with modern RF/microwave applications.
Q: When should I choose NF Nickel Ferrite Spinel for my project?
A: This material is ideal when you need high magnetic performance, minimal signal loss, and reliable operation within a temperature range of -40C to +200C. It is especially suited for projects involving microwave frequency components where signal integrity and non-reciprocity are critical.
Q: Where can I source NF Nickel Ferrite Spinel products?
A: NF Nickel Ferrite Spinel is available through distributors, exporters, manufacturers, suppliers, and traders in China, with global export capability. Products can be customized and packed according to customer specifications to ensure safe transit and prompt delivery.
Q: What is the manufacturing process for NF Nickel Ferrite Spinel components?
A: Manufacturing typically involves precise blending of nickel and iron oxides, forming and sintering the spinel structure at high temperatures to achieve optimal density and performance. Surface finishing results in a smooth sintered appearance, and customized cutting ensures the desired shape and size for each application.
Q: How does the low loss tangent benefit microwave component applications?
A: A low loss tangent (<1 x 10^-4 at GHz frequencies) means less energy is lost as heat, enabling components to operate more efficiently. This results in higher performance, reduced signal degradation, and improved overall reliability in high-frequency microwave systems.
Q: What are the advantages of the spinel crystal structure in this material?
A: The spinel crystal structure ensures balanced magnetic and dielectric properties, providing enhanced initial permeability, stability over varying temperatures, and resistance to thermal and mechanical stress. This makes NF Nickel Ferrite Spinel reliable for demanding microwave and RF environments.