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You need a small gap between the radiating arm and ground plane, like in reality. The lumped port is placed in this gap, with (+) connected to one end and (-) on the other end. This is your source, you drive the signal between the bottom end of the raidator and the ground plane.
You need a small gap between the radiating arm and ground plane, like in reality. The lumped port is placed in this gap, with (+) connected to one end and (-) on the other end. This is your source, you drive the signal between the bottom end of the raidator and the ground plane.
can u show me in jpg what u exactly want to tell me? i know we can put lump port between arm and ground but it is possible to put port at the end of ground and make touch to arm and ground?
It is a technical term from EM simulation. Wave ports, as opposed to lumped ports, define an excitation on a finite area of the simulation boundary, and find the corresponding mode(s). This can be used for hollow waveguides or multi-conductor configurations. Unlike lumped ports, the reference impedance is not fixed, but instead is the impedance of that mode.
It is a technical term from EM simulation. Wave ports, as opposed to lumped ports, define an excitation on a finite area of the simulation boundary, and find the corresponding mode(s). This can be used for hollow waveguides or multi-conductor configurations. Unlike lumped ports, the reference impedance is not fixed, but instead is the impedance of that mode.
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