Phase difference measurer F2-13
Also this device can be called: F213, F2 13, F-213, F 213.
F2-13 measurer of the phase difference is intended to measure the phase difference between two continuous sinusoidal signals and can be used to measure the phase shifts in communications equipment, electronic equipment and electronic equipment, navigation, radio instrument.
Frequency - from 20 Hz to 1 MHz.
The limits of the phase difference measurement - from 0 to ±180°.
Scale - ±20°; ±40°; ±100°; ±200°.
Deviation with frequency instability signals less than 10-3 for 10 min and at equal levels of input signals:
- at a frequency of 20 Hz to 200 kHz - (0,5+0,015φx)°;
- at a frequency of from 200 kHz to 1 MHz - (1+0,02φx)°.
Levels of the signals - from 0.1 V to 10 V.
Permissible differential input voltage - 40 dB.
Input impedance - 1 MOhm.
Capacity F2-13 - 15 pF.
Dimensions - 360×160×300 mm.
Weight measurer - less than 15 kg.
The manufacturer guarantees the conformity of devices measurers of the phase difference F2-13 requirements of the applicable technical specifications under normal use, transportation and storage.