EZNEC 6.0

Model and test different antenna types. Control and adjust gain, feed point impedance, SWR, and current distribution. Analyze and display 3-dB pattern points, f/b ratio, takeoff angles, sidelobe characteristics, etc. Generate reports on the beamwidth use. Print the data optionally.

EZNEC is a powerful but very easy-to-use program for modeling and analyzing nearly any kind of antenna in its actual operating environment. EZNEC plots azimuth and elevation patterns; tells you gain, feedpoint impedance, SWR, and current distribution; finds and reports beamwidth, 3-dB pattern points, f/b ratio, takeoff angle, sidelobe characteristics; and more.