Isotropic losses of free-space radiation
Isotropic losses of free-space radiation.
Enter the frequency f and one value (either d or Aiso) and click the "Calculate" button next to it to compute the other one.
These values are only valid for far-field radiation. Antennas have to be perfectly aligned and with the same polarization. The space between the two antennas has to be free.
Bibliography:P.-G. Fontolliet, Traité d'Électricité, Vol. XVIII: Systèmes de télécommunications Presses Polytechniques et Universitaires Romandes, 1996, p. 416. |
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