Aluminum Nitride Lossy Dielectrics
STL-100C STL-150D
Type AlN Composite Doped AlN
Variable Composition Yes Yes
Density, g/cm3 3.58 3.29 - 3.31
Outgassing No No
Thermal Conductivity, W/Mk 110 - 130 130 - 150
Thermal Expansion Coefficient, X10-6/ºC 4.7 4.0
Flexural Strength, MPa 325 -
Dielectric Constant
    8 GHz
    9 GHz
    10 GHz
    11 GHz
    12 GHz
  
36
37
37
37
36		  
28
27
26
25
24
Loss Tangent
    8 GHz
    9 GHz
    10 GHz
    11 GHz
    12 GHz
  
0.19
0.21
0.22
0.22
0.26		  
0.80
0.77
0.76
0.73
0.72
© Copyright -2004 by Sienna Technologies Inc. All Rights Reserved.