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YIG Microwave ferrite Magnets substrate for wireless infrastructure and components for radar applications

75 USD ($) / Piece
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YIG Microwave ferrite Magnets substrate for  wireless infrastructure and  components for radar applications
YIG Microwave ferrite Magnets substrate for  wireless infrastructure and  components for radar applications

Minimum Order Quantity : 1000 Pieces

Delivery Time : 25 Days

 
Application
isolator
Color
black
Composite
YIG Microwave ferrite
Magnet Category
Solenoid Magnets
Magnet Type
Ceramic Magnet
Product Type
Magnets
Shape
Rectangle
Size Range
F60*48*1mm
Certifications
Rohs C&Y TECHNOLOGY CO., LIMITED E-mail: magnet886@gmail.com WhatsApp:+8615867408815 Skype:Mark-magnet https://www.microwaveferrite.com
Delivery Time
25 Days
FOB Port
NINGBO
Main Domestic Market
All India
Main Export Market(s)
Western Europe, Asia, North America
Packaging Details
Carton C&Y TECHNOLOGY CO., LIMITED E-mail: magnet886@gmail.com WhatsApp:+8615867408815 Skype:Mark-magnet https://www.microwaveferrite.com
Payment Terms
Telegraphic Transfer (T/T)
Sample Available
Yes
Sample Policy
Sample costs shipping and taxes has to be paid by the buyer
Supply Ability
20000 Per Month

C&Y TECHNOLOGY CO., LIMITED 

https://www.microwaveferrite.com

C&Y microwave ferrite.jpgMicrowave Ferrite.jpg

YIG Microwave ferrite Magnets substrate for  wireless infrastructure and  components for radar applications
YIG Microwave ferrite Magnets substrate for  wireless infrastructure and  components for radar applications
 

More Similar YIG Microwave ferrite Magnets substrate for wireless infrastructure and components for radar applications

Li Ferrite Material Series – Microwave Ferrite and Ceramic, Lithium-Titanium-Zink Microwave Ferrite For Strip-line Isolator

Application:microwave isolators, circulators, and switches

Color:black

Composite:Li Ferrite Material Series

Magnet Category:Solenoid Magnets

Magnet Type:Ceramic Magnet

Know More

Microwave Ferrites

Microwave Ferrite and Ceramic Banner

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.

microwave ferrite and ceramic

microwave ferrite and ceramic

Characteristics
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 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:

  • At the expense of high specific electrical resistivity (ρ >106 ÃÅ¾ÃÂ¼Ã‚·sm) ferrites are characterised by low dielectric losses at high frequencies tgδ=10-2÷10-4).
  • Dielectric permittivity ε‘ (about 10-15)
  • Thermal stability in a wide temperature range
  • The high activity is being determined by the value of minimal bias which is essential for required nominal parameters providing.
  • Saturation magnetization, M s; 4Ï€Ms (400-5000 G)
  • The width of resonance curve 2ΔH is one of the main parameters characterising properties of ferrites applied in high-frequency band. The yttrium-iron monocrystals exhibit the minimal value 2ΔH =0.3-0.5 Oe. The width of resonanse curve of polycrystalline ferrites varies from 30…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 ±0,025 mm. In spite of standard variants of performance it is possible to produce cores in accoradance with sizes and customers drawings.

microwave ferrite shapes

microwave ferrite shapes

Disk Diameter: 1-55 mm
Plates maximal size: 50.8 Ñ… 50.8 mm

 
thickness: 0.5-3 mm

Triangles

 
Rods

max diameter: 12mm

 
max length: 90 mm

Composition Ferrites and dielectric materials

Microwave Ferrite Materials
Materials on the base of yttrium iron garnets
CHIYUE  manufactures ferrites or ceramics on the base of compounds with garnet and spinel structures. Yttrium-iron garnets are applied for production of different high-frequency devices operating in low border of high-frequency band. The great interest to ferrites with garnet structure, particularly, to yttrium garnet is explained by narrow line of ferromagnetic resonance absorption. Such materials are also characterised by small magnetic losses; relatively high magnetization; high thermalstability.Often ions of Cobalt and Rare-earth ions (Dy), (Gd) are introduced to materilas structure in order to improve material characteristics for increasing of ferrite stability to Power.
substrat microwave ferrite
Materials on the base od compunds with spinel structure
Ferrite materials on the base of Mg spinel are characterised by small values of coercive field strength and also by low magnetic and dielectric losses that allows to use them in fields far from resonance area. cocernintg devices operating nerby resonance area the great is interest is attracted to materials on the base of Ni spinel. Such ferrites are characterised by a wide range of magnetization and high thermal stability. Ferrites on the base of Li spinel can be used in discrete phase shifters. Small values of coercive field strength and thermal stability in operating temperature range and a wide range of saturation magnetization values are characteristic for such materials.
Advantages
We have our own quality control department which is constituted by an expert teams. Each microwave ferrite magnets must be exactly tested before sales to guarantee that they are of high quality and meet specific requirement of customers.
Designed for isolator and circulator sub-systems used in a wide range of frequencies in radio-communication systems, Ferrite materials are available in disc or triangular formats or as custom designs. The materials are based on CHIYUE formulations, offering low deltaH (ΔH) values that are effective in reducing IMD.
By associating the ferrites with a dielectric material, it is possible to develop a wide choice of composites (FDA approved) for miniaturizing isolator/circulator designs.
Surface Treatment
In surface treatment, various protective claddings are applied on the surface of microwave magnets, includeing Ni-Cu-Ni, Zn, Au, Ag, Sn, Ti, TiN, Cr, etc. Besides, we can customize specific surface treatment for microwave ferromagnets according to requirements of customers.
Maintenance
DO NOT place microwave ferrite magnets in following environments to prevent them from rusting or reducing magnetic performance.
Garnet & Spinel ferrites: Space/Defense/Telecommunications
Ferrite-Dielectric assembly: Telecommunications
1. Acid or Alkali Liquor
2. Organic Solvent
3. Electrolyte
4. Water or Oil
5. Hydrogen
6. Active Gas like Chlorine, Ammonia, Oxynitride
7. Radiation or Radioactive Rays
Microwave Ferrite Material Series
triangle microwave ferriteLi ferrite material series:
Low magnetic loss and dielectric loss, Good stability of temperature, High dielectric coefficient
Ni ferrite material series:
Well temperature stability, Small ferromagnetic resonance line width, High spin wave width line, Low dielectric loss
Ni ferrite high power material series:
Low magnetic and dielectric loss, well temperature stability, excellent surface density and compactness
General garnet material series:
Low magnetic loss and dielectric loss, Good stability of temperature, Excellent surface density and well compatibility
Narrow line width garnet material series:
Small ferromagnetic resonance line width, Good stability of temperature, Excellent surface density and well compatibility
High power and low temperature coefficient garnet material:
Low magnetic loss and dielectric loss, Good stability in temperature, Bear the high peak power
Microwave high-Q ferrite resonator series:
Small ferromagnetic resonance width line, High working frequency band and well temperature stability (lower than 50Hz/°C), Stable properties parameter and length, No magnetic static wave oscillation in the working frequency band
Microwave Ferrites & Magnetic Materials include:
Narrow Linewidth
Aluminum & Aluminum Gadolinium Substituted Garnets
Gadolinum Substituted Garnets
Cobalt & Holmium Doped Garnets
Magnesium Spinels
Nickel Spinels
Lithium Spinels
Absorbers & Inductors
Basic Dielectrics
Magnesium Aluminum Titanate
Magnesium Calcium Titanate
Substrates
Phase Shifters

 

 


YGD Microwave Ferrite for CVD MICROWAVE GENERATORS

Price: 300 USD ($)

/

Piece

Minimum Order Quantity : 3000 Piece

YGD Microwave Ferrite for CVD MICROWAVE GENERATORS

Application:isolator

Color:black

Composite:YGD microwave ferrite

Magnet Category:Solenoid Magnets

Magnet Type:Ceramic Magnet

Know More

C&Y TECHNOLOGY CO., LIMITED(Ningbo Chiyue Import & Export Co., Ltd.) established on September 26th, 2000, with the registration fund 16 million RMB (about 2.33 million dollars).


CHIYUE's main products are:

Microwave ferrite materials( Garnet ferrite, Nickel ferrite, lithium ferrite);

Permanent magnet (Ferrite magnet & Rare earth permanent magnet).


More informantion about microwave ferrites,Please simply contact us :

E-mail: magnet886@gmail.com

WhatsApp:+8615867408815

Skype:Mark-magnet

Microwave ferrite property.jpg


 

Garnet & Spinel ferrites:Space/Defense/Telecommunications

Figure_2.60f97a99bb266.webp


More informantion about microwave ferrites,Please simply contact us :

E-mail: magnet886@gmail.com

WhatsApp:+8615867408815

Skype:Mark-magnet

A50 Lithium Zinc Titanium Manganese (Cobalt) Microwave ferrite for Phase shifter

Price: 19.5 USD ($)

/

Piece

Minimum Order Quantity : 1000 Piece

A50 Lithium  Zinc  Titanium  Manganese  (Cobalt) Microwave ferrite for Phase shifter

Application:Phase shifter

Color:black

Composite:A50 Lithium Zinc Titanium Manganese (Cobalt) Microwave ferrite

Magnet Category:Solenoid Magnets

Magnet Type:Ceramic Magnet

Know More

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.



 

Narrow LineWidth Garnet Microwave Ferrite Material -YIG Series : 

YIG grade

  

YGA Moderate continuous power material series: 

YGA.png

Spinal nickel gyramagnetic microwave ferrite material series:Spinal nickel series.png

 

Spinal nickel gyramagnetic microwave ferrite power material series:

Spinal nickel power.png

 

Spinal lithium microwave ferrite material series:

Li series.png

 

Spinal lithium microwave ferrite power material series:

Li powder.png

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.

Microwave Ferrites 




Microwave ferrite Mg-Mn ferrospinel 1450gs for phase shifter

Price: 15000.0 INR

/

Piece

Minimum Order Quantity : 50 Piece

Microwave ferrite Mg-Mn ferrospinel 1450gs for phase shifter

Application:phase shifter

Color:black

Magnet Category:Solenoid Magnets

Magnet Type:Ferrite Magnet

Product Type:Magnets

Know More

Microwave Ferrite Technology, Inc. is a manufacturer of microwave ferrite materials for the wireless industry in China.
Our products range from high volume garnets for wireless infrastructure to specialized materials for radar applications.
Applications require materials that work best in above resonance devices from 100 MHz to around 3 GHz, as well as devices working below resonance from about 1 GHz to 40 GHz or more.
Materials are available for high power applications and below resonance phase shifting applications.

Our Ferrites & Magnetic Materials include:
Narrow Linewidth
Aluminum & Aluminum Gadolinium Substituted Garnets
Gadolinum Substituted Garnets
Cobalt & Holmium Doped Garnets
Magnesium Spinels
Nickel Spinels
Lithium Spinels

If you require any further information, feel free to contact me:
Microwave Ferrite Technology, Inc.
E-mail: magnet886@gmail.com
WhatsApp:+8615867408815
Skype:Mark-magnet

https://www.microwaveferrite.com
C&Y microwave ferrite.jpgMicrowave Ferrite.jpgCharacteristics
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 tg-10-2+104).
2.Dielectric permittivity(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; 4Ms (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 2H =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 size.png
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:
Materials on the base of yttrium iron garnets
CHIYUE manufactures ferrites or ceramics on the base of compounds with garnet and spinel structures. Yttrium-iron garnets are applied for production of different high-frequency devices operating in low border of high-frequency band. The great interest to ferrites with garnet structure, particularly, to yttrium garnet is explained by narrow line of ferromagnetic resonance absorption. Such materials are also characterised by small magnetic losses; relatively high magnetization; high thermalstability.Often ions of Cobalt and Rare-earth ions (Dy), (Gd) are introduced to materilas structure in order to improve material characteristics for increasing of ferrite stability to Power.

Materials on the base od compunds with spinel structure
Ferrite materials on the base of Mg spinel are characterised by small values of coercive field strength and also by low magnetic and dielectric losses that allows to use them in fields far from resonance area. cocernintg devices operating nerby resonance area the great is interest is attracted to materials on the base of Ni spinel. Such ferrites are characterised by a wide range of magnetization and high thermal stability. Ferrites on the base of Li spinel can be used in discrete phase shifters. Small values of coercive field strength and thermal stability in operating temperature range and a wide range of saturation magnetization values are characteristic for such materials.

Advantages:
We have our own quality control department which is constituted by an expert teams. Each microwave ferrite magnets must be exactly tested before sales to guarantee that they are of high quality and meet specific requirement of customers.

Designed for isolator and circulator sub-systems used in a wide range of frequencies in radio-communication systems, Ferrite materials are available in disc or triangular formats or as custom designs. The materials are based on CHIYUE formulations, offering low deltaH (H) values that are effective in reducing IMD.

By associating the ferrites with a dielectric material, it is possible to develop a wide choice of composites for miniaturizing isolator/circulator designs.

Surface Treatment:
In surface treatment, various protective claddings are applied on the surface of microwave magnets, includeing Ni-Cu-Ni, Zn, Au, Ag, Sn, Ti, TiN, Cr, etc. Besides, we can customize specific surface treatment for microwave ferromagnets according to requirements of customers.

Maintenance:
DO NOT place microwave ferrite magnets in following environments to prevent them from rusting or reducing magnetic performance.
1. Acid or Alkali Liquor
2. Organic Solvent
3. Electrolyte
4. Water or Oil
5. Hydrogen
6. Active Gas like Chlorine, Ammonia, Oxynitride
7. Radiation or Radioactive Rays

Garnet & Spinel ferrites:Space/Defense/Telecommunications
Ferrite-Dielectric assembly:Telecommunications

Microwave Ferrite Material Series:
Li ferrite material series-
Low magnetic loss and dielectric loss, Good stability of temperature, High dielectric coefficient

Ni ferrite material series-
Well temperature stability, Small ferromagnetic resonance line width, High spin wave width line, Low dielectric loss

Ni ferrite high power material series-

Low magnetic and dielectric loss, well temperature stability, excellent surface density and compactness

General garnet material series-

Low magnetic loss and dielectric loss, Good stability of temperature, Excellent surface density and well compatibility

Narrow line width garnet material series-

Small ferromagnetic resonance line width, Good stability of temperature, Excellent surface density and well compatibility

High power and low temperature coefficient garnet material-
Low magnetic loss and dielectric loss, Good stability in temperature, Bear the high peak power

Microwave high-Q ferrite resonator series-
Small ferromagnetic resonance width line, High working frequency band and well temperature stability (lower than 50Hz/c), Stable properties parameter and length, No magnetic static wave oscillation in the working frequency band

Figure_2.60f97a99bb266.webp

If you require any further information, feel free to contact me:
Microwave Ferrite Technology, Inc.
E-mail: magnet886@gmail.com
WhatsApp:+8615867408815
Skype:Mark-magnet

https://www.microwaveferrite.com

Microwave Ferrite 1

Price: 8500.0 INR

/

Piece

Minimum Order Quantity : 100 Piece

Microwave Ferrite 1

Application:Industrial

Color:Black

Magnet Category:Permanent Magnets

Magnet Type:Ferrite Magnet

Product Type:Magnets

Know More

Microwave Ferrite Technology, Inc.is a manufacturer of microwave ferrite materials for the wireless industry in China.
Our products range from high volume garnets for wireless infrastructure to specialized materials for radar applications.
Applications require materials that work best in above resonance devices from 100 MHz to around 3 GHz, as well as devices working below resonance from about 1 GHz to 40 GHz or more.
Materials are available for high power applications and below resonance phase shifting applications.

Our Ferrites & Magnetic Materials include:
Narrow Linewidth
Aluminum & Aluminum Gadolinium Substituted Garnets
Gadolinum Substituted Garnets
Cobalt & Holmium Doped Garnets
Magnesium Spinels
Nickel Spinels
Lithium Spinels

If you require any further information, feel free to contact me:
Microwave Ferrite Technology, Inc.
E-mail: magnet886(AT)gmail.com
WhatsApp:+8615867408815
Skype:Mark-magnet

https://www.microwaveferrite.com
C&Y microwave ferrite.jpgMicrowave Ferrite.jpgCharacteristics
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 tg-10-2+104).
2.Dielectric permittivity(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; 4Ms (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 2H =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 size.png
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:
Materials on the base of yttrium iron garnets
CHIYUE manufactures ferrites or ceramics on the base of compounds with garnet and spinel structures. Yttrium-iron garnets are applied for production of different high-frequency devices operating in low border of high-frequency band. The great interest to ferrites with garnet structure, particularly, to yttrium garnet is explained by narrow line of ferromagnetic resonance absorption. Such materials are also characterised by small magnetic losses; relatively high magnetization; high thermalstability.Often ions of Cobalt and Rare-earth ions (Dy), (Gd) are introduced to materilas structure in order to improve material characteristics for increasing of ferrite stability to Power.

Materials on the base od compunds with spinel structure
Ferrite materials on the base of Mg spinel are characterised by small values of coercive field strength and also by low magnetic and dielectric losses that allows to use them in fields far from resonance area. cocernintg devices operating nerby resonance area the great is interest is attracted to materials on the base of Ni spinel. Such ferrites are characterised by a wide range of magnetization and high thermal stability. Ferrites on the base of Li spinel can be used in discrete phase shifters. Small values of coercive field strength and thermal stability in operating temperature range and a wide range of saturation magnetization values are characteristic for such materials.

Advantages:
We have our own quality control department which is constituted by an expert teams. Each microwave ferrite magnets must be exactly tested before sales to guarantee that they are of high quality and meet specific requirement of customers.

Designed for isolator and circulator sub-systems used in a wide range of frequencies in radio-communication systems, Ferrite materials are available in disc or triangular formats or as custom designs. The materials are based on CHIYUE formulations, offering low deltaH (H) values that are effective in reducing IMD.

By associating the ferrites with a dielectric material, it is possible to develop a wide choice of composites for miniaturizing isolator/circulator designs.

Surface Treatment:
In surface treatment, various protective claddings are applied on the surface of microwave magnets, includeing Ni-Cu-Ni, Zn, Au, Ag, Sn, Ti, TiN, Cr, etc. Besides, we can customize specific surface treatment for microwave ferromagnets according to requirements of customers.

Maintenance:
DO NOT place microwave ferrite magnets in following environments to prevent them from rusting or reducing magnetic performance.
1. Acid or Alkali Liquor
2. Organic Solvent
3. Electrolyte
4. Water or Oil
5. Hydrogen
6. Active Gas like Chlorine, Ammonia, Oxynitride
7. Radiation or Radioactive Rays

Garnet & Spinel ferrites:Space/Defense/Telecommunications
Ferrite-Dielectric assembly:Telecommunications

Microwave Ferrite Material Series:
Li ferrite material series-
Low magnetic loss and dielectric loss, Good stability of temperature, High dielectric coefficient

Ni ferrite material series-
Well temperature stability, Small ferromagnetic resonance line width, High spin wave width line, Low dielectric loss

Ni ferrite high power material series-

Low magnetic and dielectric loss, well temperature stability, excellent surface density and compactness

General garnet material series-

Low magnetic loss and dielectric loss, Good stability of temperature, Excellent surface density and well compatibility

Narrow line width garnet material series-

Small ferromagnetic resonance line width, Good stability of temperature, Excellent surface density and well compatibility

High power and low temperature coefficient garnet material-
Low magnetic loss and dielectric loss, Good stability in temperature, Bear the high peak power

Microwave high-Q ferrite resonator series-
Small ferromagnetic resonance width line, High working frequency band and well temperature stability (lower than 50Hz/c), Stable properties parameter and length, No magnetic static wave oscillation in the working frequency band

Figure_2.60f97a99bb266.webp

If you require any further information, feel free to contact me:
Microwave Ferrite Technology, Inc.
E-mail: magnet886(AT)gmail.com
WhatsApp:+8615867408815
Skype:Mark-magnet

https://www.microwaveferrite.com
Aluminum & Aluminum Gadolinium Substituted Garnets - Microwave Ferrite and Ceramic, Ferrites & Magnetic Materials, Garnet & Ferrite (Microwave)

Application:RF Circulator, RF Isolator, Attenuator, Termination, Filter, Combiner, etc.

Color:black

Composite:Aluminum & Aluminum Gadolinium Substituted Garnets - Microwave Ferrite and Ceramic, Ferrites & Magnetic Materials, Garnet & Ferrite (Microwave)

Magnet Category:Other

Magnet Type:Ferrite Magnet

Know More

Aluminum & Aluminum Gadolinium Substituted Garnets - Microwave Ferrite and Ceramic, Ferrites & Magnetic Materials, Garnet & Ferrite (Microwave)

Aluminum Gadolinium Substituted Garnets for below resonance applications with moderate temperature and power handling requirements, with useful switching properties.

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 a concrete application in microwave technique is a complicated task, as there are different requirements to different parts of microwave ferrite band.




Narrow Line Width Garnet Microwave Ferrite Material -YIG Series : 

YIG grade

 Â 

YGA Moderate continuous power material series: 

YGA.png

Spinal nickel gyramagnetic microwave ferrite material series:Spinal nickel series.png

 

Spinal nickel gyramagnetic microwave ferrite power material series:

Spinal nickel power.png

 

Spinal lithium microwave ferrite material series:

Li series.png

 

Spinal lithium microwave ferrite power material series:

Li powder.png

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.

Microwave Ferrites 

 

Characteristics:

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 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:

·Â At the expense of high specific electrical resistivity (ρ >106 Om·sm) ferrites are characterised by low dielectric losses at high frequencies tgδ=10-2÷10-4).

·Â Dielectric permittivity ε‘ (about 10-15)

·Â Thermal stability in a wide temperature range

·Â The high activity is being determined by the value of minimal bias which is essential for required nominal parameters providing.

·Â Saturation magnetization, M s; 4πMs (400-5000 G)

·Â The width of resonance curve 2ΔH is one of the main parameters characterising properties of ferrites applied in high-frequency band. The yttrium-iron monocrystals exhibit the minimal value 2ΔH =0.3-0.5 Oe. The width of resonanse curve of polycrystalline ferrites varies from 30…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 ±0,025 mm. In spite of standard variants of performance it is possible to produce cores in accoradance with sizes and customers drawings.

 

Microwave ferrite shapes:

Disk

Diameter: 1-55 mm

Plates

maximal size: 50.8 x 50.8 mm

 thickness: 0.5-3 mm

Triangles

 Rods

max diameter: 12mm

 max length: 90 mm

Composition

Ferrites and dielectric materials

 

 

 

 



Microwave Ferrite Materials

Materials on the base of yttrium iron garnets
CHIYUE  manufactures ferrites or ceramics on the base of compounds with garnet and spinel structures. Yttrium-iron garnets are applied for production of different high-frequency devices operating in low border of high-frequency band. The great interest to ferrites with garnet structure, particularly, to yttrium garnet is explained by narrow line of ferromagnetic resonance absorption. Such materials are also characterised by small magnetic losses; relatively high magnetization; high thermalstability.Often ions of Cobalt and Rare-earth ions (Dy), (Gd) are introduced to materilas structure in order to improve material characteristics for increasing of ferrite stability to Power.

Materials on the base od compunds with spinel structure
Ferrite materials on the base of Mg spinel are characterised by small values of coercive field strength and also by low magnetic and dielectric losses that allows to use them in fields far from resonance area. cocernintg devices operating nerby resonance area the great is interest is attracted to materials on the base of Ni spinel. Such ferrites are characterised by a wide range of magnetization and high thermal stability. Ferrites on the base of Li spinel can be used in discrete phase shifters. Small values of coercive field strength and thermal stability in operating temperature range and a wide range of saturation magnetization values are characteristic for such materials.

 

Advantages

We have our own quality control department which is constituted by an expert teams. Each microwave ferrite magnets must be exactly tested before sales to guarantee that they are of high quality and meet specific requirement of customers.

Designed for isolator and circulator sub-systems used in a wide range of frequencies in radio-communication systems, Ferrite materials are available in disc or triangular formats or as custom designs. The materials are based on CHIYUE formulations, offering low deltaH (ΔH) values that are effective in reducing IMD.

By associating the ferrites with a dielectric material, it is possible to develop a wide choice of composites  for miniaturizing isolator/circulator designs.

 

Surface Treatment

In surface treatment, various protective claddings are applied on the surface of microwave magnets, includeing Ni-Cu-Ni, Zn, Au, Ag, Sn, Ti, TiN, Cr, etc. Besides, we can customize specific surface treatment for microwave ferromagnets according to requirements of customers.

 

Maintenance

DO NOT place microwave ferrite magnets in following environments to prevent them from rusting or reducing magnetic performance.

 

Garnet & Spinel ferrites: Space/Defense/Telecommunications

 

Ferrite-Dielectric assembly: Telecommunications

1. Acid or Alkali Liquor
2. Organic Solvent
3. Electrolyte
4. Water or Oil
5. Hydrogen
6. Active Gas like Chlorine, Ammonia, Oxynitride
7. Radiation or Radioactive Rays

 

Microwave Ferrite Material Series:

Li ferrite material series:
Low magnetic loss and dielectric loss, Good stability of temperature, High dielectric coefficient

Ni ferrite material series:
Well temperature stability, Small ferromagnetic resonance line width, High spin wave width line, Low dielectric loss

Ni ferrite high power material series:
Low magnetic and dielectric loss, well temperature stability, excellent surface density and compactness

General garnet material series:
Low magnetic loss and dielectric loss, Good stability of temperature, Excellent surface density and well compatibility

Narrow line width garnet material series:
Small ferromagnetic resonance line width, Good stability of temperature, Excellent surface density and well compatibility

High power and low temperature coefficient garnet material:
Low magnetic loss and dielectric loss, Good stability in temperature, Bear the high peak power

Microwave high-Q ferrite resonator series:
Small ferromagnetic resonance width line, High working frequency band and well temperature stability (lower than 50Hz/°c), Stable properties parameter and length, No magnetic static wave oscillation in the working frequency band

 

Microwave Ferrites & Magnetic Materials include:

Narrow Linewidth
Aluminum & Aluminum Gadolinium Substituted Garnets
Gadolinum Substituted Garnets
Cobalt & Holmium Doped Garnets
Magnesium Spinels
Nickel Spinels
Lithium Spinels
Absorbers & Inductors
Basic Dielectrics
Magnesium Aluminum Titanate
Magnesium Calcium Titanate
Substrates
Phase Shifters

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WhatsApp:+8615867408815;

Skype:Mark-magnet;

E-mail: magnet886@gmail.com.

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