hat
dbi ak DBD se vre pouvwa a nan apatman an, tou de kote yo valè relatif, men pwen an referans se pa menm bagay la. yon referans nan antèn dbi Omni-direksyon; DBD pwen referans pou dipol la. Dbi ak DBD se jeneralman kwè ke genyen an menm, valè a reprezante pa dbi DBD pase sa yo ki pi gwo dbi nan 2.15. Pou egzanp: pou yon benefis nan 16 DBD antèn, ki konvèti nan inite nan dbi benefis lè yo konpare 18.15dBi, jeneralman inyore tout tanp zidòl yo desimal, menm jan 18dBi.
eng
dBi and dBd is the power gain of the unit, both of which are relative values, but the reference point is not the same. a reference to dBi omni-directional antenna; dBd reference point for the dipole. DBi and dBd is generally believed that the same gain, the value represented by dBi dBd than that of the larger 2.15 dBi. For example: for a gain of 16 dBd antenna, which converted into units of dBi gain when compared 18.15dBi, generally ignore the decimal places, as 18dBi.