Circuit noise level
Jump to navigation
Jump to search
TemplateStyles' src attribute must not be empty.
 | This article needs additional citations for verification. (June 2011) |
At any point in a transmission system, the ratio of the circuit noise at that point to an arbitrary level chosen as a reference.
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.
This article incorporates public domain material from the General Services Administration document: "Federal Standard 1037C". (in support of MIL-STD-188)