- psophometric voltage
- псофометрическое напряжение, напряжение помех
Большой англо-русский и русско-английский словарь. 2001.
psophometric voltage
Смотреть что такое "psophometric voltage" в других словарях:
Psophometric voltage — is a circuit noise voltage measured with a psophometer that includes a CCIF 1951 weighting network. Note 1: Psophometric voltage should not be confused with psophometric emf, i.e. , the emf in a generator or line with 600 Ω internal resistance.… … Wikipedia
Psophometric weighting — refers to any weighting curve used in the measurement of noise. In the field of audio engineering it has a more specific meaning, referring to noise weightings used especially in measuring noise on telecommunications circuits. Key standards are… … Wikipedia
Psophometer — In telecommunications, a psophometer is an instrument that provides a visual indication of the audible effects of disturbing voltages of various frequencies. Note: A psophometer usually incorporates a weighting network. The characteristics of the … Wikipedia
псофометрическое напряжение — — [Л.Г.Суменко. Англо русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.] Тематики информационные технологии в целом EN psophometric voltage … Справочник технического переводчика
dBm — For other uses, see DBM (disambiguation). A schematic showing the relationship between dBu (the voltage source) and dBm (the power dissipated as heat by the 600 Ω resistor) dBm (sometimes dBmW) is an abbreviation for the power ratio in decibels… … Wikipedia
