Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Voltage or Power: It doesn't matter (Both, you can pick) because you divide
a1 by b1 (a1/b1) and they become unit less.
In Microwave/RF we always use 50 ohm for Zo So :
P=V^2/Zo ; or just use the V, and if you use the V you need to keep the √ of Zo !
Also note that (P1=V1^2/Zo & P2=V2^2/Zo)
P1/P2 => ([V1/V2]^2)/[Zo/Zo]
And a1 is the EM wave going in to the port/plane and b1 is the EM
wave coming back from the same port/plane. So once you integrate the
impedance that the EM wave passes you get power.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.