CIRCUIT NOISE LEVEL


Meaning of CIRCUIT NOISE LEVEL in English

At any point in a transmission system , the ratio of the circuit noise at that point to an arbitrary level chosen as a reference. ( 188 ) Note: The circuit noise level is usually expressed in dBrn0, signifying the reading of a circuit noise meter, or in dBa0 , signifying circuit noise meter reading adjusted to represent an interfering effect under specified conditions.

Telecommunication standard terms English vocab.      Английский словарь стандартных телекоммуникационных терминов.