echo attenuation


echo attenuation: In a communication circuit (4- or 2-wire) in which the two directions of transmission can be separated from each other, the attenuation of echo signals that return to the input of the circuit under consideration. Note: Echo attenuation is expressed as the ratio of the transmitted power to the received echo power in dB. (188)


This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996