Top Fed Wideband Dual Pitch Quadrifilar Antenna

Abstract

The present invention relates generally to broadband antennas and, more particularly, to a top fed, dual pitch quadrifilar helix antenna with hemispherical radiation pattern coverage having a reduced back lobe.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 10, 2019
Accession Number
AD1082382

Entities

People

  • Paul Medeiros

Organizations

  • Naval Undersea Warfare Center

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Antennas
  • Artificial Satellites
  • Bandwidth
  • Broadband
  • Communication Systems
  • Diameters
  • Dielectrics
  • Fiberglass
  • Frequency
  • Geometry
  • Helical Antennas
  • Impedance
  • Inventions
  • Materials
  • Radiation
  • Radiation Patterns
  • Satellite Communications

Readers

  • Electrical Engineering
  • Phased Array Antenna Design.