electric flux density magnetic flux density electric current density magnetic current density directivity D , potential vectors antenna efficiency dielectric efficiency reflection efficiency radiation efficiency frequency f resonant frequency gain G absolute gain accepted power total available power from the source power consumed in the load or the imperfect conductor total radiated power quality factor Q low band quality factor antenna resistance radiation resistance generator resistance
electric flux density magnetic flux density electric current density magnetic current density D directivity , potential vectors antenna efficiency dielectric efficiency reflection efficiency radiation efficiency f frequency resonant frequency G gain absolute gain accepted power total available power from the source power consumed in the load or the imperfect conductor total radiated power Q quality factor low band quality factor antenna resistance radiation resistance generator resistance