Products catalog

frequency counters Ch3

Ч3-46

    Частотомер Ч3-46 электронносчетный (Ч3 46, Ч346, Чз-46)
    Измерение частоты синусоидальных сигналов НГ (1,5-12ГГц, погрешность ±0,00001),
    несущей частоты импульсно-модулированных сигналов ИМ (1,5-12ГГц, погрешность ±0,0001), выдача напряжения кварцованной частоты.
    Напряжение входного сигнала 200мкВт – 5мВт.    

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Ч3-47

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Ч3-47 частотомер электронно-счетный предназначен для измерения частоты и периодов входных сигналов, временных интервалов, напряжение постоянного тока, отношение частот и периодов, производит деление частоты входного сигнала и счет числа электрических колебаний, выдает сигнал с кварцованной частотой повторения.

Диапазон измерения частот - от 0 до 500 МГц.

Диапазон входных напряжений - от 0,1 мВ до 500 В.

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CH3-47A

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Frequency CH3-47A electron-counting (CH347A, CH3 47 A, CH-3-47-A, CH-347A, CH 347A, CH347-A, CH347 A)
Measurement frequency range - 0MHz-5000MGts;
Input frequency range in the measurement period - 0MGts-10MHz;
The range of measurement of time intervals:
- Single - 0.1 ms-10 4;
- Average - 1ns-10s.
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CH3-49

Frequency CH3-49 electron-counting with a choice of limits (CH349, CH3 49, CH-349, CH 349)
Intended for:
- Measurement of frequency, period and frequency ratio of electric sinusoidal and pulse signals;
- Counting the number of pulses with the ability to count from any number up to the limit;
- Processing of the measurement result with respect to the prescribed limits;
- Issuing reams of pulses or reference the measured frequency;
- Release of information about the results of measurements on the recorder.
The instrument measures the frequency and sinusoidal wave signal:
- From 0.01 Hz to 12MHz - DC coupled;
- 10Hz to 12MHz - AC coupled with a voltage input signal;
- 0.1 V to 100 V for sinusoidal signals;
- 0.5V to 100V for pulsed signals of either polarity rectangular pulses and the duration of not less than 0.1 ms at 0.5.
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Ч3-5 частотомер электронно-счетный предназначен для измерения частоты или периода следования периодических сигналов, для счета хаотически распределенных во времени импульсов и для измерения интервала времени между двумя видеоимпульсами, а также может служить в качестве источника стабилизованных кварцем частот.

Диапазон измеряемых частот:

- для синусоидальных сигналов - от 20 Гц до 100 кГц;

- для импульсных сигналов - от 0 до 100 кГц.

Величина времени счета - 1 мс; 10 мс; 0,1 с; 1 с; 10 с.

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Ч3-50

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Ч3-50 частотомер электронно-счетный предназначен для прецизионных измерений частоты и периода электрических сигналов, длительности интервалов времени с программируемой математической обработкой результатов по заданной программе в реальном времени.

Диапазон частот в режиме измерения частоты и периода - от 0,01 Гц до 320 МГц.

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Ч3-51

Ч3-51 частотомер электронно-счетный предназначен для измерения частоты синусоидальных сигналов, несущей частоты ИМ и применяется при настройке, калибровке и испытаниях различных приемопередающих трактов, фильтров и СВЧ генераторов, а также для настройки систем связи.

Диапазон частот синусоидальных сигналов, АМ, ИМ сигналов - от 8 ГГц до 17,44 ГГц.

Относительная погрешность по частоте кварцевого генератора за 1 месяц - 5·10-5.

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Ч3-52

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Ч3-52 частотомер электронно-счетный предназначен для автоматического измерения частоты и периода импульсных и синусоидальных сигналов.

Диапазон измеряемых частот - от 0,01 Гц до 12·106 Гц.

Диапазон входных напряжений - от 0,1 В до 100 В.

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Ч3-54

    Частотомер Ч3-54 (Ч354, Ч3 54)
    Предназначен для измерений частоты, периода, длительности импульсов, ин­тервалов времени, отношения частот, числа импульсов электрических синусоидальных и импульсных сигналов.
    Диапазон частот 0,1Гц - 300МГц
    Погрешность по частоте кварцевого генератора за 1 месяц 1,5*10-7
    Уровень выходного сигнала 0,1 - 100 В (0,1Гц - 120МГц), 0,2-3 В (120МГц - 300МГц)
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Ч3-57

    Частотомер Ч3-57 электронно-счетный (Ч3 57, Ч357)
    Предназначен для измерений частоты, длительности импульсов, периода, отношения частот, числа импульсов, а также для использования в качестве генераторов образцовой частоты 5,1МГц.
    Диапазон измеряемых частот: 0,1Гц-500МГц
    Диапазон выходного напряжения:
    0,1В-10Вср.кв (синусоидальных сигналов);
    0,3-10Вампл (импульсных сигналов)
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