Encyclopedia > Reference noise

Article Content

Reference noise

In telecommunication, reference noise is the magnitude of circuit noise chosen as a reference for measurement.

Note: Many different levels with a number of different weightings are in current use, and care must be taken to ensure that the proper parameters are stated.

See also: dBa, dBa(F1A)[?], dBa(HA1)[?], dBa0[?], dBm, dBm(psoph)[?], dBm0[?], dBrn,dBrnC[?], dBrnC0[?], [[dBrn(f₁-f₂)]], dBrn(144-line)[?], dBx[?].

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Kings Park, New York

... together, 8.7% have a female householder with no husband present, and 23.4% are non-families. 20.1% of all households are made up of individuals and 10.6% have someone ...