Parabolic Reflector Antenna Calculator

The Parabolic Reflector Antenna Calculator on everything RF is an online tool that assists engineers and designers in calculating the critical parameters of a parabolic reflector antenna. This calculator utilises the diameter of the reflector and the operating frequency to calculate critical antenna characteristics such as gain, HPBW, and effective aperture. It gives quick and precise findings for critical antenna characteristics and optimizes the design to match their individual needs.

Enter the value of operating frequency and diameter of any parabolic reflector then click on calculate to get its gain, HPBW and effective aperture.

  • m

Result

  • Gain
    dB
  • HPBW
    Degrees
  • Effective Aperture
    m2

Where,
 D- Diameter of the Parabolic Dish

λ – Wavelength

A parabolic reflector antenna is a type of antenna that is extensively used in microwave communication systems and radar systems. It is a highly directional antenna that can transmit or receive signals with high gain and small beam width. When designing or working on parabolic antennas the calculation of antenna parameters can be a time-consuming process. The parabolic reflector antenna calculator tool can be used to make this procedure easier. This tool calculates the gain, half-power beamwidth, and effective aperture of the antenna based on just its diameter and frequency of operation.

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