Voltmeter V4-4 (B4-4, V-4-4, V 4-4; v4-4; v-4-4; v 4-4)
The unit V4-4 (B4-4) - pulse voltmeter designed to measure the amplitudes of the periodic pulse signal with a large duty cycle and amplitude of single pulses.
- Videoipulsov - 3V-150V;
- Radio pulses - 10V-150V.
- Videopulses - 15V, 50V, 150V;
- Radio pulses - 50V-150V.
Power - AC 220V, 50Hz.
Power Consumption - 140W.
Overall dimensions - 285 × 280 × 390mm.
Weight - 15kg.
Pulse voltmeters V4-4 (B4-4) are typically used to Overcome Prospect and certification of radio equipment.
Technical characteristics of the V4-4 (B4-4)
Voltmeters V4-4 (B4-4) allow the measurement error, the value of which does not exceed ± (4-6)%. When measuring device videopulses V4-4 (B4-4) has the following specifications:
- Pulse width - 0.01 ms - 200mks;
- Pulse repetition - 0.02kGts - 10kHz;
- Duty Cycle - more than 2;
- Input impedance - 5MOm.
When measured with a voltmeter V4-4 (B4-4) radio pulses, the frequency of filling shall not exceed 300MHz.
Operating conditions V4-4
Voltmeters V4-4 (B4-4) are intended for use in the following conditions:
- An ambient temperature range of +5 ° C to +40 ° C;
- Relative humidity at a temperature of 25 ᵒ C - 90%.
Photos: V4-4 (B4-4)