RF/Microwave Packages

RF/Microwave Packages
Product Details

Providing with RF/microwave packages free sample, BAIENWEI is one of the competitive T/R modules, transmitter modules, receiver modules, power modules, amplifier housings manufacturers and suppliers. Welcome to import customized products in stock from our factory.As a thermal management and electronics packaging material, due to low CTE, low density and high thermal conductivity, AlSi alloys are widely used in RF/microwave leading-industry.For example:


  • ● Amplifier housings;

  • ● RF packages and carriers;

  • ● Microwave packages and carriers;

  • ● T/R modules;

  • ● Substrate;

  • ● Lids and covers;

  • ● Other RF/microwave components.


Baienwei offers a range of hermetic packages service to customers, from raw material, machining, plating to welding.


Al-Si Alloys Performance Parameters as figure:


 Grades  Content  CTE
  25℃
ppm/℃
  Thermal  
Conduc
tivity
25℃W/mK
Density
  g/cm3
 Tensile
Strength
   MPa
  Yield
Strength
   MPa
Poisson’s
    Ratio
Elongation
       %
 Elastic 
Modulus 
   GPa
AlSi27Al-27%Si171752.641701300.293.891
AlSi35Al-35%Si15.11522.5614080--280
AlSi42Al-42%Si13.51602.552001870.291105
AlSi50Al-50%Si11.51402.52202100.28<1108
AlSi60Al-60%Si101252.462102100.27<1111
AlSi70Al-70%Si7.51202.431351350.27<1114


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