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Helix Antennas

Monofilar, bifilar and quadrafilar helix antennas with and without ground plane

Helix Antenna Catalog

Helix antenna

Bifilar helix antenna

Quadfilar helix antenna

Dipole helix antenna

Bifilar dipole helix antenna

Quadfilar dipole helix antenna

List of all antennas

Default and conical helix antennas


Default and conical (bifilar and quadrafilar) helix antennas


Monofilar dipole helix antenna


Bifilar and quadrafilar dipole helix antennas

Antenna Element Catalog 

A helix is a broadband antenna and used with a ground plane. This antenna is used in satellite communication devices such as telephones radio and global positioning systems (GPS).


Antenna DesignerDesign, visualize, and analyze antennas


helixCreate helix or conical helix antenna on ground plane
dipoleHelixCreate helical dipole antenna
helixMultifilarCreates bifilar or quadrafilar helix or conical helix antenna on circular ground plane
dipoleHelixMultifilarCreate balanced bifilar or quadrafilar dipole helix antenna without circular ground plane


showDisplay antenna or array structure; display shape as filled patch
infoDisplay information about antenna or array
helixpitch2spacingSpacing between turns of helix