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101 excess noise temperature
Большой англо-русский и русско-английский словарь > excess noise temperature
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102 sky noise temperature
Большой англо-русский и русско-английский словарь > sky noise temperature
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103 equivalent noise temperature
Англо-русский словарь технических терминов > equivalent noise temperature
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104 excess noise temperature
Англо-русский словарь технических терминов > excess noise temperature
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105 sky noise temperature
шумовая температура небаАнгло-русский словарь технических терминов > sky noise temperature
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106 LNA noise temperature
Техника: шумовая температура МШУ -
107 antenna gain to noise temperature ratio
Универсальный англо-русский словарь > antenna gain to noise temperature ratio
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108 antenna gain-to-noise temperature
Универсальный англо-русский словарь > antenna gain-to-noise temperature
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109 antenna gain-to-noise temperature ratio
Универсальный англо-русский словарь > antenna gain-to-noise temperature ratio
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110 antenna noise temperature
1) Техника: температура антенного шума2) Электроника: шумовая температура антенныУниверсальный англо-русский словарь > antenna noise temperature
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111 automatic noise-temperature meter
1) Компьютерная техника: автоматический измеритель температуры шумаУниверсальный англо-русский словарь > automatic noise-temperature meter
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112 carrier-to-noise temperature ratio
Компьютерная техника: отношение мощности несущей к шумовой температуреУниверсальный англо-русский словарь > carrier-to-noise temperature ratio
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113 carrier-to-noise-temperature ratio
Универсальный англо-русский словарь > carrier-to-noise-temperature ratio
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114 effective input noise temperature
Электроника: эквивалентная шумовая температура входаУниверсальный англо-русский словарь > effective input noise temperature
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115 equivalent noise temperature
Универсальный англо-русский словарь > equivalent noise temperature
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116 equivalent satellite-link noise temperature
Универсальный англо-русский словарь > equivalent satellite-link noise temperature
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117 equivalent-noise temperature
Телекоммуникации: эквивалентная шумовая температураУниверсальный англо-русский словарь > equivalent-noise temperature
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118 excess noise temperature
Техника: избыточная шумовая температураУниверсальный англо-русский словарь > excess noise temperature
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119 front-end noise temperature
Универсальный англо-русский словарь > front-end noise temperature
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120 gain-to-noise-temperature
Телекоммуникации: шумовая температура (антенны)Универсальный англо-русский словарь > gain-to-noise-temperature
См. также в других словарях:
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
noise temperature — triukšmo temperatūra statusas T sritis automatika atitikmenys: angl. equivalent noise temperature; noise temperature vok. equivalente Rauschtemperatur, f; Rauschtemperatur, f rus. шумовая температура, f pranc. température équivalente de bruit, f … Automatikos terminų žodynas
température équivalente de bruit — triukšmo temperatūra statusas T sritis automatika atitikmenys: angl. equivalent noise temperature; noise temperature vok. equivalente Rauschtemperatur, f; Rauschtemperatur, f rus. шумовая температура, f pranc. température équivalente de bruit, f … Automatikos terminų žodynas
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-equivalent temperature — (NET) is a measure of the sensitivity of a detector of thermal radiation in the infrared, terahertz or microwave portions of the electromagnetic spectrum. It is the amount of incident signal temperature that would be needed to match the internal… … Wikipedia
Noise equivalent temperature difference — (NETD) is a measure of the sensitivity of a detector of thermal radiation in the infrared, terahertz radiation or microwave radiation parts of the electromagnetic spectrum. It is the scene temperature difference equal to either the internal noise … Wikipedia
Noise shaping — is a technique typically used in digital audio, image, and video processing, usually in combination with dithering, as part of the process of quantization or bit depth reduction of a digital signal. Its purpose is to increase the apparent signal… … Wikipedia
Noise (audio) — Noise in audio, recording, and broadcast systems refers to the residual low level sound (usually hiss and hum) that is heard in quiet periods of a programme. In audio engineering, it can refer either to the acoustic noise from loudspeakers, or to … Wikipedia
Noise measurement — is carried out in various fields. In acoustics, it can be for the purpose of measuring environmental noise, or part of a test procedure using white noise, or some other specialised form of test signal. In electronics it relates to the sensitivity … Wikipedia
Noise-equivalent power — (NEP) is a measure of the sensitivity of a photodetector or detector system. It is defined as the signal power that gives a signal to noise ratio of one in a one hertz output bandwidth.[1] An output bandwidth of one hertz is equivalent to half a… … Wikipedia
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