CONVERSION DBI TO DBD
dBi is the gain measured in relation to an isotropic antenna (an ntenna that radiates the same energy in all directions).
It is usually the gain indicated in the specifications given for our aerials.
dBd is the gain measured with a dipole.
The relationship between dBi (ref. isotropic antenna) and dBd (ref. dipole) is the following:
dBi= dBd + 2.15; dBd = dBi - 2.3
How many dBd in a 16 dBi gain antenna?