Easy Geometry entry (spreadsheet like interface)
Full
support for variables and equations
Transmission
Lines/ Networks
Polar
plots
Geometry
checking, Junctions
View
currents on wire
Segments
intersect at midpoint
Segments
cross at midpoint
Segment
within volume of another segment
Segments
parallel and overlapping
Segments
parallel and separated by less than sum of their radii
Stepped
diameter correction
Necvu v4.0 Antenna
viewer
VRML
export (in Necvu) to view the antenna in full 3D as
tubes
3D
surface plot of total gain Theta/Phi or Elevation/Azimuth
coordinate system
Built
in presets for Wire Diameter and Conductivity
Choice
of None, Real, Perfect, or Sommerfeld ground planes
w/presets
Translate,
Rotate, or Scale each wire
Rectangular
plots for VSWR and Input Impedance
Necvu
3D view antenna as 3D tubes with backgrounds export
Povray files
Tabular
Data (including full NEC2 output data)
Auto-segment
feature (straight line approximation)
Export
VOACAP Type 14 Antenna Coverage files
Import Autocad (DXF) files
NEC-Win
Plus
is an antenna computer modeling program from the NEC-Win
Family, developed for beginners, hobbyists, and field engineers.
Includes polar and rectangular plots for input impedance
and VSWR, tabular data, NEC-Win Synth Light and Necvu 3D.
Includes NEC2.
