analyzers S4
С4-12 анализатор спектра предназначенный для визуального наблюдения и фотографирования спектра периодических сигналов и стационарных шумов.
Диапазон частот - от 20 Гц до 500 Гц.
Девиация частоты - от 20 кГц до 50 кГц.
Пределы входных напряжений - от 300 мкВ до 3 В.
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The spectrum analyzer S4-25 (S4 25, S 4-25, S-4 25; S4 25; s-4-25)
The spectrum analyzer S4-25 - the device for research in a wide frequency range of the spectra of periodic signals with the possibility of hearing controls.
Frequency - 0.02 MHz - 50 MHz.
Swath - 50MHz.
The dynamic range of - 60 dB.
Spectrum analyzer S4-27 (S4 27, S427, c4-27, c427, c4 27)
С4-28 анализатор спектра предназначен для исследования спектров периодически повторяющихся импульсов и непрерывных сигналов.
Диапазон частот - от 0,01 ГГц до 39,6 ГГц.
Диапазон частот прибора перекрывается пятью поддиапазонами:
- от 0,01 ГГц до 1,9 ГГц;
- от 1,9 ГГц до 12 ГГц;
- от 12 ГГц до 17 ГГц;
- от 17 ГГц до 26 ГГц;
- от 26 ГГц до 39,6 ГГц.
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С4-34 анализатор спектра низкочастотный предназначен для измерения абсолютных и относительных уровней спектральных составляющих непрерывных периодических сигналов и стационарных шумов, измеряет дискретные составляющие сложные электрических колебаний и спектр стационарных электрических шумов.
Диапазон рабочих частот - от 0,2 МГц до 200 МГц.
Пределы допускаемой абсолютной систематической погрешности:
- уровней - от 0,25 дБ до 0,8 дБ;
- отношений - от 0,5 дБ до 2 дБ.
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С4-45 анализатор спектра предназначен для наблюдения и измерения спектра периодически повторяющихся импульсов и непрерывных периодических сигналов.
Диапазон частот - от 10 МГц до 100 МГц.
Полоса обзора - от 0,1 МГц до 90 МГц.
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С4-46 анализатор спектра предназначен для наблюдения и относительного измерения уровней дискретных спектральных составляющих непрерывных периодических сигналов.
Диапазон частот - от 0,1 МГц до 270 МГц.
Полоса обзора:
- от 100 Гц до 2 кГц;
- от 2 кГц до 50 кГц.
More info ...
S4-48 (C4-48) spectrum analyzer is designed to measure the absolute and relative levels of the spectral components of continuous periodic signals and stationary noise.
Frequency range of the device when working with internal heterodyne - 10 Hz to 20,000 Hz.
Frequency range of the device with an external heterodyne - 10 Hz to 60,000 Hz.
С4-49 анализатор спектра предназначен для исследования спектра периодически повторяющихся радиоимпульсов и непрерывных периодических сигналов.
Диапазон частот - от 10 МГц до 2000 МГц.
Погрешность измерения частоты входного сигнала - не более 2%.
More info ...
Frequency - 20 Hz to 0.5 MHz.
Span - 0.2 kHz, 0.5 kHz, 1.2 kHz, 5 kHz, 10 kHz, 20 kHz.
The passband at 3 dB - 5 Hz, 30 Hz to 150 Hz. More info ...
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