Reply To: EFR vs AMR FR

hi jeet,

c/i is a difference of two rxlev’s.

rxlev(C) = -70dBm
rxmev(I) = -90dBm

therefore C/I = -70 – (-90) = +20dB

dB is not a proper unit. it is only a “tool” to compare two levels in dBm.

Regards
pix