The Antenna Toolbox™ does not support the following features.
This antenna library objects does not support:
PIFA and inverted–F antennas with the infinite ground plane.
Antenna analysis at frequencies less than 1 kHz or greater than 200 GHz.
pcbStack cannot be used with any arrays, or planeWaveExcitation elements in the library
gerberWrite works only with one feed location or
This array library objects does not support:
Arrays using slot, and cavity antennas.
Reflector-based arrays using helix, slot, Vivaldi, cavity, PIFA antennas as exciters.
Building arrays using antennas with tilted ground planes.
Conformal arrays created using unbalanced antennas with infinite ground plane.
Infinite arrays using dielectric materials.