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Flush Radiating Open: The termination is a flush cross-section of a bare coax cable, surrounding objects and radiation loss makes it somewhat unpredictable in practical uses.
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Flush Flange Radiation Open with Flange: The outer conductor is extended perpedicular to the axial direction of the coax, creating a ground plane. This geometry is commonly
The following FPC configurations have been analyzed using TNT-MMTL, a free and open-source 2D field solver using electrostatic approximation and MoM.
TNT-MMTL is efficient but cannot simulate "true" floating conductors (such as an unconnected shield), the conductor must be either a signal conductor (albeit unexcited) or an ideal grounded conductor. Hence, openEMS is used to perform 3D full-wave simulations to cross-verify the shielded results.
You're in a maze of incompatible SMA connectors, all alike.
SMA connectors are the most common microwave connector, widely used in analog and digital signal transmission and measurement. However, it suffers from inconsistent standard, a problem rarely known outside metrology labs. Most connectors on the market are not designed for lab applications, this problem affects most commercial, industrial and even military grade connectors. Their center pin and dielectric positions often have loose tolerances, potentially
To implement loop tiling, the 3D space must be broken into independent tiles according to the data dependencies of the FDTD kernel. Thus, each tile must be "self-contained" without the need to access field coordinates outside the cell - There should be no "spooky action from a distance".
However, some openEMS engine extensions break this assumption:
Engine | Compatible |
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engine_ext_cylinder.cpp | No? |
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