Dec 12, 2004 #1 feirain Newbie level 4 Joined Nov 22, 2004 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 31 hi.i am trying to design a combiner used on GSM and PHS signals with high Q value ,and the cavity style is chosen . Now who can recommend some papers or documents to learn for this aim? thx very much![/i][/b]
hi.i am trying to design a combiner used on GSM and PHS signals with high Q value ,and the cavity style is chosen . Now who can recommend some papers or documents to learn for this aim? thx very much![/i][/b]