Jun 22, 2004 #1 B burton Full Member level 3 Joined Dec 12, 2003 Messages 176 Helped 15 Reputation 30 Reaction score 10 Trophy points 1,298 Activity points 1,064 extracting coupling matrix from s parameters I got the coupling matrix of a four-pole filter with source and load coupling?But I donot know how to extract the coupling coefficients between source and load by simulation software, such as HFSS. Could you tell me?
extracting coupling matrix from s parameters I got the coupling matrix of a four-pole filter with source and load coupling?But I donot know how to extract the coupling coefficients between source and load by simulation software, such as HFSS. Could you tell me?
Jun 22, 2004 #2 S springf2000 Full Member level 6 Joined Jun 13, 2004 Messages 381 Helped 20 Reputation 40 Reaction score 2 Trophy points 1,298 Activity points 2,500 extracting coupling matrix would you please clarify your question,in fact the S parameters explain the most question!
extracting coupling matrix would you please clarify your question,in fact the S parameters explain the most question!
Jun 22, 2004 #3 boy Advanced Member level 1 Joined Sep 30, 2002 Messages 481 Helped 98 Reputation 196 Reaction score 58 Trophy points 1,308 Location Thailand Activity points 3,963 This will help. It is a step by step cavity filter design with an example in @nsoft HFSS