Overview Hour 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Introduction xvi What Is this UNIX Stuff? 1 Getting onto the System and Using the Command Line 21 Moving About the File System 43 Listing Files and Managing Disk Usage 63 O
讲述射频电路中，T型、π型衰减器的基本设计参数表。如何选型电阻电容组合成经典的T、π衰减器。AN0015
(t)S1
From Symmetry arguments
12
6dB
(iv)S
From Symmetry arguments
S22=511=-53dB(matched in a 50 I system)
Generally speaking the same arguments and techniques apply to a"" configured network. the
