cymometer CH3-65

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Frequency & nbsp; CH3-65 & nbsp;. For precision measurements of the time-frequency parameters of signals with a programmable processing the measurement results in real time

The principle of operation of the device CH3-65 based on interpolation time interval measurement with subsequent calculation of the measured values ​​(frequency, period, interval)

Device CH3-65 provides:

direct measurement with high efficiency, high accuracy of time-frequency parameters of different types of signals;
resolution of the measuring time intervals of 0.1 ns;

programmable automatic processing of measurement results in real time; & nbsp;

speed of 100 rev / sec

. Programming is done using the keyboard, remote control - via the CPC

& nbsp;

Main technical characteristics of the device CH3-65: .

range of measured frequencies: 0.01 Hz - 500 MHz

voltage input. GOVERNMENTAL signals:. 0.1 - 20 V

Relative error frequency measurement: 1 * 10-9 / tsch

Range measurement time intervals: 0-100 with

Resolution: 100 ps

measuring pulse duration limits, the pulse repetition period of 10 ns - 100

The error in measurement time intervals of not more than & plusmn; 1 ns...

frequency stability crystal oscillator:

& plusmn; 2 * 10-11 & nbsp; (1 s), & nbsp;

& plusmn; 3 * 10-8 & nbsp; . (24h)

Count time: 1 s - 10 s (every ten days with a factor 1-9)

power consumption: 250 * a <.. p> Power: 220 (115) B & plusmn; 5%, 50 & plusmn; 0.5 Hz or 400 + 28-12 Hz

& nbsp;

Weight. 30 kg <. br>
Dimensions: 480h173h555 mm .