| Characteristics: |
| Noise frequency range |
0.01 - 300 MHz |
| Lines protected |
power supply, ground |
| Spectral-noise density (at 50 Ohm load relatively 1 µV/ √ kHz) in the frequency bands, not less than: |
|
| 0.01 - 1 MHz |
90 dB |
| 1 - 10 MHz |
70 dB |
| 10 - 100 MHz |
50 dB |
| 100 - 300 MHz |
35 dB |
| Noise level adjustment range in the frequency bands, not less than: |
|
| 0.01 - 0.5 MHz |
20 dB |
| 5 - 300 MHz |
12 dB |
| Quantity of independent noise signal channels ¹ |
2 |
| Noise quality factor |
not less than 0,9 |
| Leakage current through ground line |
not more than 1 mA |
| Noise actuation control |
manual, remote, RS-485 |
| Operation conditions: |
|
| – operating temperature range |
from 0 up to+50 °C |
| – relative humidity at + 25 °C |
up to 85% |
| – atmospheric pressure |
750 ± 40 mm Hg |
| Power supply: |
|
| – AC mains |
220 V ± 10% 50 Hz |
| – power consumption |
not more than 12 W |
| Mass-volume: |
|
| – dimensions |
172 х 172 х 42 mm |
| – weight |
not more than 1.5 kg |
| ¹ – for phase-to-ground and zero-to-ground circuits |
|
|
SEL-SP44-220V.pdf
SEL-SP-44.JPG
