Antenna Systems

Focus on OTA Testing, Aim at Internet of Everything

Product Description

Electric Dipole Sleeve Antenna

Magnetic Dipole Antenna

Product Features

  • The antenna has good electromagnetic performance, low loss and high efficiency, low cross-polarization, and azimuth symmetry within ±0.1dB, in accordance with CTIA standards.
  • It has good mechanical performance, is lightweight and sturdy.
  • The carefully designed structure has a uniform size fixture clamp and a consistent distance from the antenna phase center to the connector, making it easy to install.


  • Gain reference
  • Efficiency reference
  • Directivity, cross-polarization and radiation pattern evaluation

Electromagnetic Properties

  • Antenna Type: Electric Dipole Sleeve Antenna
  • Available frequency band: 0.4~8.0 GHz
  • Standing wave: ≤ 1.2:1 (typ.)
  • Return loss: ≤ -20dB (typ.)
  • Azimuth plane gain variation: ≤ ±0.1dB (typ.)
  • Cross-polarization ratio: ≥ 20dB (typ.)
  • Gain Peak: 1.8dBi (typ)
  • Efficiency: 90% (typ.)
  • Impedance: 50 Ohm