Matching Network Design. Elements in the design of matching networks. R s r l then x s q r l.
Please send comments and questions to john wetherell at wetherel eecs berkeley edu. L match design equations let r hi max r s r l and r lo min r s r l. The q of the matching network is the same for the series and parallel elements.
Q s x s r s r l r s 1 0 7071 and q p r l x p q s 0 7071.
With r l 75 ω and r s 50 ω. Design a passive two element matching network that will achieve maximum power transfer from a source with an impedance of 50 ω to a load with an impedance of 75 ω. At higher frequencies when parasitics of lumped elements cannot be controlled when very small capacitors or inductors are required suppose we have designed a lumped impedance matching network. L match design equations let r hi max r s r l and r lo min r s r l.
