frequency standard CH1-73
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frequency and time standard, 100 kHz, 1 MHz, 5 MHz
CH1-73 Device for calibration standards of quartz and quantum frequency for use as the reference generator in the various systems for the storage of frequency and time on service time points different organizations.
is used in laboratory and plant conditions
Main technical characteristics of the device CH1-73:.
frequency output signals, MHz: 0 one; one; . 5
Relative error output signal frequency:. Not more than ± 2 * 10-11
The standard deviation of the relative frequency of the output signals from the 1: not more than ± 8 * 10-12 .
Time to failure, h: 3000
Meals:
from AC 115 (220) V;. 50 or 400 Hz;
the DC voltage, V: 27 ± 3
Power consumption:
AC, B * A:. 90;
from DC source AC, W:. 55
Weight: 21.5 kg
Dimensions:. 480h173h475 mm .
Documentation for download of the device not available