How to choose antenna aperture size

#1
Effective Isotropic Radiated Power is the apparent power transmitted towards the receiver, if it is assumed that the signal is radiated equally in all directions, such as a spherical wave emanating from a point source; in other words, the arithmetic product of the power supplied to an antenna and its gain.

EIRP = G * P = 10(g/10) * P [W]

G: Antenna gain coefficient

g: Antenna gain [dBi]

P: Power [W]

Following table contains values for the Ku band. The values shown in the table assume having an Universal LNB with noise figure of 0.7 dB:
01.jpg
Following table contains values for the C band. The values shown in the table assume having an LNB with noise figure of 20°K:
02.jpg
 

Similar threads

Top