| Características y nombre | Ficha Técnica Fuente de Poder Rohde & Schwarz NGU201COM |
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| Outputs | The channel outputs are galvanically isolated and not connected to ground | |
| Number of output channels | 1 | |
| Total output power | max. 60 W | |
| Output voltage | 0 V to 20 V | |
| Maximum output current per channel | ≤ 6 V output voltage | 8 A |
| > 6 V output voltage | 3 A | |
| Adjustable output impedance | –50 mΩ to 100 Ω | |
| Increments | 1 mΩ | |
| Recovery time | ≤ 2 Ω, resistive load | < 200 µs |
| > 2 Ω, resistive load | < 10 ms | |
| Voltage ripple and noise | 20 Hz to 20 MHz | < 500 µV (RMS), < 2 mV (peak-to-peak) (meas.) |
| Current ripple and noise | 20 Hz to 20 MHz | < 1 mA (RMS) (meas.) |
| Electronic load | ||
| Sink voltage range | 0 V to 20 V | |
| Maximum sink power | 60 W | |
| Maximum sink current | voltage: > 6 V | 8 A |
| voltage: > 6 V | 3 A | |
| Sink modes | constant voltage, constant current, constant resistance | |
| Constant resistance range | 0 Ω to 10 kΩ (0.1 Ω increments) | |
| Load regulation in voltage priority mode | load change: 10% to 90% | |
| Voltage | ±(% of output + offset) | < 0.01% + 0.5 mV |
| Voltage load recovery time in standard mode | regulation to within a band of ±20 mV of the set voltage | < 30 µs (meas.) |
| Voltage load recovery time in high-capacity mode | regulation to within a band of ±20 mV of the set voltage | 10 µF to 50 µF (mode low): < 30 µs (meas.) > 50 µF to 470 µF (mode high): < 100 µs (meas.) |
| Load regulation in current priority mode | load change: 10% to 90% | |
| Current | ±(% of output + offset) | < 0.01% + 0.1 mA |
| Current load recovery time | regulation to within a band of ±20 mA of the set current | < 50 µs (meas.) |
| Rise time | 10% to 90% of rated output voltage, resistive load | full load: < 100 µs no load: < 100 µs |
| Fall time | 90% to 10% of rated output voltage, resistive load | full load: < 100 µs no load: < 100 µs |
| Minimum pulse width | 100 µs | |
| Programming resolution | ||
| Voltage | 20 V range: 200 μV 6 V range: 50 μV |
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| Current | 8 A range: 50 μA 3 A range: 25 μA 100 mA range: 1 μA 10 mA range: 100 nA |
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| Programming accuracy | ||
| Voltage | ±(% of setting + offset) | 20 V range: < 0.02% + 2 mV 6 V range: < 0.02% + 1 mV |
| Current | ±(% of setting + offset) | 8 A range: < 0.05% + 2 mA 3 A range: < 0.025% + 500 μA 100 mA range: < 0.025% + 25 μA 10 mA range: < 0.025% + 10 μA |
| Output measurements | ||
| Measurement functions | voltage, current, power, energy | |
| Readback resolution | ||
| Voltage | 20 V range: 10 μV 6 V range: 1 μV |
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| Current | 10 A range: 10 μA 3 A range: 1 μA 100 mA range: 100 nA 10 mA range: 10 nA 1 mA range: 1 nA 10 µA range: 100 pA |
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| Readback accuracy | ||
| Voltage | ±(% of output + offset) | 20 V range: < 0.02% + 2 mV 6 V range: < 0.02% + 500 μV |
| Current | ±(% of output + offset) | 10 A range: < 0.025 % + 500 μA 3 A range: < 0.025 % + 250 μA 100 mA range: < 0.025 % + 15 μA 10 mA range: < 0.025 % + 1.5 μA 1 mA range: < 0.025 % + 150 nA 10 μA range: < 0.025 % + 15 nA |
| Temperature coefficient (per °C) | +5 °C to +20 °C and +30 °C to +40 °C | |
| Voltage | 0.15 × specification/°C | |
| Current | 0.15 × specification/°C | |
| Remote sensing | yes | |
| Maximum sense compensation | 20 V range | 2 V (meas.) |