Define a general non-radiating network by importing a direct component-based network
from a SPICE .cir file. In the network schematic view, interconnect the
networks (cascading) and excite or load the network ports.
Note:
Feko supports only a subset of Berkeley SPICE3f5
syntax.
Only linear circuits are supported.
On the Source/Load tab, in the
Loads/networks group, click the Network icon.
Under Data type, select SPICE
network.
Under SPICE port reference, select one of the
following:
To use a SPICE file with an absolute port reference, select
Absolute.
To use a SPICE file with a relative port reference, select
Relative.
In the Number of network terminals field, specify the
number of network terminals.
Note:
The number of network terminals must correspond to the number of
ports in the .cir file for an absolute port
reference.
The number of network terminals must be half the number of ports in
the .cir file for a relative port
reference.
In the Filename field, browse to the location of the
.cir file.
In the Circuit name field, specify the sub circuit
network label in the .cir file.
Note:Circuit name must correspond to the sub circuit
label in the .cir file.
In the Label field, add a unique label for the general
network.
Click the Create button to create the general
network and to close the dialog.