Mar 21, 2007 #1 A AvOn Newbie level 3 Joined Sep 3, 2006 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,299 Hi, i'm trying to design an rf upconverter n i realise that the we need a HPA at the output of a mixer ? can anyone explain y a HPA is needed and how to go bout designing a HPA ? Thanks in advance !
Hi, i'm trying to design an rf upconverter n i realise that the we need a HPA at the output of a mixer ? can anyone explain y a HPA is needed and how to go bout designing a HPA ? Thanks in advance !