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G2-59

48 999 RUB
20 579 UAH
available:
3 pieces

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The noise generator G2-59 (G259, G2 59)
Technical characteristics of the instrument the noise generator G2-59:
The range of frequencies generated noise signal - 2 Hz, 6, 5 ∙ 10 6 Hz with a band;
- 2 Hz-20 ∙ 10 3 Hz;
- 2 Hz-100 ∙ 10 3 Hz;
- 2 Hz-600 ∙ 10 3 Hz;
-, 6 2Hz, 5 ∙ 10 6 Hz;
Non-uniformity of the spectral density of the noise at the output of the device noise generator G2-59, not more than:
- Under normal conditions - ± 2dB;
- In working conditions at the output voltage 1V ± 0,3 In - ± 3 dB;
The band spectrum of the output signal device noise generator G2-59 at the level of -3 dB at the respective sub-bands:
- (23 ± 2) ∙ March 10 Hz;
- (120 ± 20) ∙ March 10 Hz;
- (60 ± 40) ∙ March 10 Hz;
- (7 ± 0,2) ∙ June 10 Hz;
The decline of the spectrum outside the sub-band the noise generator G2-59 unit should be not less than:
- 40 ∙ 10 3 Hz - 30 dB;
- 200 ∙ 10 3 Hz - 15 dB;
- 1,2 ∙ June 10 Hz - 20 dB;
The maximum effective output voltage noise signal device noise generator G2-59, at least:
- In the range of 20 ∙ 10 3 Hz, 100 ∙ 10 3 Hz, 600 Hz ∙ March 10 - 3B;
- In the frequency range 6,5 ∙ June 10 Hz - 2B;
Measurement error of the output voltage establishes an effective instrument noise generator G2-59 noise signal on the built voltmeter, at least:
- Under normal conditions - ± (1 +3 (U x / U x))%;
- In the working conditions - ± (1 +4 (U x / U x))%;
Accuracy speed control device noise generator G2-59:
- The output voltage to a matched load 50 ohms ± 0,5 Ohm, max:
1) in the frequency range from 2 Hz to 600 Hz ∙ March 10:
- 0 dB, 9 dB - ± 0,25 dB;
- 10dB-70dB - ± 0,27 dB;
- 70 dB, 80 dB - 0.45 dB, -0.51 dB;
- 80dB-99dB - 0.45 dB, 0.7 dB;
2) in the frequency range 600 Hz ∙ March 10, 6, 5 ∙ 10 6 Hz and weakening:
- 0 dB, 9 dB - ± 0,25 dB;
- 10dB-70dB - ± 0,45 dB;
- 70 dB, 80 dB - 0.92 dB, -1.0 dB;
- 80dB-99dB - 0.92 dB, 1.5 dB;
The instability of the output voltage when the voltage of ± 10% - ± 3%;
The output impedance of the instrument noise generator G2-59 - 50 ohms;
Peak deviation "up" and "down" the voltage output - at least ± 15V;
Input and output impedance of the device noise generator G2-59 at the terminals for external filters - 600 ohms;
Mean time between failures - 10,000 hours.

Photos G2-59

G2-59 device image.
G2-59 device image.
G2-59 front view.
G2-59 front view.
G2-59 side view.
G2-59 side view.
G2-59 rear view.
G2-59 rear view.
G2-59 overhead view.
G2-59 overhead view.
G2-59 bottom view.
G2-59 bottom view.


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