- noise amplifier
- n ELECTRON Rauschverstärker m
Dictionary English-German Informatics. 2015.
noise amplifier
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Low-noise amplifier — The low noise amplifier (LNA) is a special type of electronic amplifier or amplifier used in communication systems to amplify very weak signals captured by an antenna. It is often located very close to the antenna, so that losses in the feedline… … Wikipedia
Low Noise Amplifier — auch als erste Stufe in einem LNB Als rauscharmer Verstärker bzw. Low Noise Amplifier (LNA) bezeichnet man eine spezielle Art elektronischer Verstärker, die sich schaltungstechnisch durch besondere Rauscharmut auszeichnen, um extrem schwache… … Deutsch Wikipedia
low-noise amplifier — mažatriukšmis stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. low noise amplifier vok. rauscharmer Verstärker, m rus. малошумящий усилитель, m pranc. amplificateur à faible bruit, m … Radioelektronikos terminų žodynas
Amplifier — For other uses, see Amplifier (disambiguation). Generally, an amplifier or simply amp, is a device for increasing the power of a signal. In popular use, the term usually describes an electronic amplifier, in which the input signal is usually a… … Wikipedia
Noise-figure meter — A noise figure meter is an instrument for measuring the noise figure of an amplifier, mixer, or similar device. An example instrument is the 1983 era Agilent 8970A. Contents 1 Measurement methods 2 Noise source 2.1 Thermal noise … Wikipedia
Noise — This article is about noise as an unwanted phenomenon. For other uses, see Noise (disambiguation). NASA researchers at Glenn Research Center conducting tests on aircraft engine noise in 1967 In common use, the word noise means any unwanted … Wikipedia
Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… … Wikipedia
Noise Gate — Une noise gate (littéralement porte à bruits) est un effet de traitement sonore dont le but est d empêcher les sons parasites du signal entrant de passer à travers le circuit audio, dans le but d obtenir un son le moins parasité possible en… … Wikipédia en Français
Noise temperature — In electronics, noise temperature is one way of expressing the level of available noise power introduced by a component or source. The power spectral density of the noise is expressed in terms of the temperature (in kelvins) that would produce… … Wikipedia
Noise gate — A Noise Gate or gate is an electronic device or software that is used to control the volume of an audio signal. In its most simple form, a noise gate allows a signal to pass through only when it is above a set threshold: the gate is open . If the … Wikipedia
Noise (electronics) — Electronic noise [1] is a random fluctuation in an electrical signal, a characteristic of all electronic circuits. Noise generated by electronic devices varies greatly, as it can be produced by several different effects. Thermal noise is… … Wikipedia
