elektr0
Full Member level 5
Hello,
when analyzing coupler circuits, like the rat-race-coupler, the isolated port is isolated due to destructive interference of two waves.
Is there a simple argument for the isolated port of a microstrip directional coupler, consisting of two coupled strips.
---------------------------(isolated) strip2
-------------------------------------- strip1
thanks
when analyzing coupler circuits, like the rat-race-coupler, the isolated port is isolated due to destructive interference of two waves.
Is there a simple argument for the isolated port of a microstrip directional coupler, consisting of two coupled strips.
---------------------------(isolated) strip2
-------------------------------------- strip1
thanks