|   频率 参数  |       2 GHz  |       4 GHz  |       6 GHz  |       8 GHz  |       10 GHz  |       12 GHz  |       14 GHz  |       16 GHz  |       18 GHz  |    
|   ε'  |       18.841  |       19.166  |       20.065  |       20.699  |       20.610  |       20.141  |       20.264  |       19.647  |       20.457  |    
|   ε''  |       0.500  |       0.572  |       1.243  |       2.680  |       2.953  |       4.880  |       4.612  |       4.825  |       5.506  |    
|   µ'  |       3.841  |       2.841  |       2.350  |       2.182  |       1.889  |       1.762  |       1.334  |       1.384  |       1.100  |    
|   µ''  |       2.137  |       1.997  |       1.659  |       1.436  |       1.364  |       1.296  |       1.256  |       1.103  |       1.111  |