Sep 26, 2007 #1 S swapna_a Newbie level 2 Joined Sep 4, 2006 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,291 Can anybody tell me how to perform large signal impedance matching(both at input & output) for a RF power amplifier operaing at 0.9GHz???
Can anybody tell me how to perform large signal impedance matching(both at input & output) for a RF power amplifier operaing at 0.9GHz???
Sep 26, 2007 #2 dingjingfeng Full Member level 3 Joined Aug 12, 2005 Messages 189 Helped 17 Reputation 34 Reaction score 8 Trophy points 1,298 Activity points 2,243 I think the impedance match depends on you design. distributed or lumped.single ended or differential you can find a lot in the book writen by steven Cripps
I think the impedance match depends on you design. distributed or lumped.single ended or differential you can find a lot in the book writen by steven Cripps
Sep 27, 2007 #3 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 use the Z_source and Z_out data of your transistor and it is easy to do so!
Sep 27, 2007 #4 R RFCMOS Full Member level 2 Joined May 5, 2005 Messages 143 Helped 20 Reputation 40 Reaction score 0 Trophy points 1,296 Location France Activity points 1,971 Hi Use the load pull and source pull data of your transistor if available.