Outputs | The channel outputs are galvanically isolated and not connected to ground. |
Number of output channels | R&S®NGP802, R&S®NGP822 | 2 |
| R&S®NGP804, R&S®NGP824, R&S®NGP814 | 4 |
Total output power | R&S®NGP802, R&S®NGP822 | max. 400 W |
| R&S®NGP804, R&S®NGP824, R&S®NGP814 | max. 800 W |
Maximum output power per channel | 200 W |
Output voltage per channel | R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | 0 V to 32 V |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | 0 V to 64 V |
Maximum output current per channel | R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | 20 A |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | 10 A |
Maximum voltage in serial operation | R&S®NGP802 | 64 V |
| R&S®NGP822, R&S®NGP804, R&S®NGP814 | 128 V |
| R&S®NGP824 | 250 V |
Maximum current in parallel operation | R&S®NGP822 | 20 A |
| R&S®NGP802, R&S®NGP824, R&S®NGP814 | 40 A |
| R&S®NGP804 | 80 A |
Voltage ripple and noise | 20 Hz to 20 MHz | < 3 mV (RMS), < 30 mV (Vpp) (meas.) |
Current ripple and noise | 20 Hz to 20 MHz | < 3.5 mA (RMS) (meas.) |
Load regulation | load change: 10% to 90% | |
Voltage | ±(% of output + offset) | |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | < 0.01% + 5 Mv |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | < 0.01% + 10 mV |
Current | ±(% of output + offset) | < 0.01% + 5 mA |
Load recovery time | 50% to 100% load change to within 0.2% of rated voltage | < 400 µs (meas.) |
Rise time | 10% to 90% of rated output voltage, resistive load |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | < 10 ms |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | < 12 ms |
Fall time | 90% to 10% of rated output voltage, resistive load |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | full load: < 10 ms, no load: < 50 ms |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | full load: < 25 ms, no load: < 50 ms |
Programming resolution |
Voltage | | 1 mV |
Current | | 0.5 mA |
Programming accuracy |
Voltage | ±(% of setting + offset) | |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | < 0.05% + 5 mV |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | < 0.05% + 10 mV |
Current | ±(% of setting + offset) | |
| | < 0.1% + 5 mA |
Output measurements |
Measurement functions | voltage, current, power, energy |
Readback resolution |
Voltage | | 1 mV |
Current | | 0.5 mA |
Readback accuracy |
Voltage | ±(% of output + offset) | |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | < 0.05% + 5 mV |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | < 0.05% + 10 mV |
Current | ±(% of output + offset) | |
| | < 0.1% + 5 mA |
Temperature coefficient (per °C) | ±(% of output + offset), +5°C to +20°C and +30°C to +40°C |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | voltage: < 0.0075% + 0.75 mV, current: < 0.015% + 0.75 mA |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | voltage: < 0.0075% + 1.5 mV, current: < 0.015% + 0.75 mA |
Remote sensing |
Maximum sense compensation | 1 V (meas.) |
Ratings |
Maximum voltage to ground | 250 V DC |
Maximum counter | voltage voltage with the same polarity connected to the outputs |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | 35 V |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | 70 V |
Maximum reverse | voltage voltage with opposite polarity connected to the outputs | 0.4 V |
Maximum reverse current | for 5 min max. | 20 A |
Remote control |
Command processing time | < 6 ms (typ.) |
Protection functions |
Overvoltage protection | adjustable for each channel |
Programming resolution | 1 mV |
Overpower protection | adjustable for each channel |
Overcurrent protection (electronic fuse) | adjustable for each channel |
Programming resolution | 0.5 mA |
Response time | (Iload > Iresp × 2) at Iload ≥ 2 A | < 1 ms |
Fuse linking (FuseLink function) | Yes |
Fuse delay at output-on | adjustable for each channel | 10 ms to 10 s (1 ms increments) |
Fuse delay time | adjustable for each channel | 10 ms to 10 s (1 ms increments) |
Response time for linked channels | < 5 ms |
Overtemperature protection | independent for each channel |
Special functions |
Output ramp function | EasyRamp |
EasyRamp time | 10 ms to 60 s (1 ms increments) |
Output delay | |
Synchronicity | < 1 ms (typ.) |
Delay per channel | 10 ms to 10 s (1 ms increments) |
Arbitrary function | QuickArb |
Parameters | voltage, current, time |
Maximum number of points | 1024 |
Maximum number of subgroups | 8 |
Dwell time | 1 ms to 60 s (1 ms increments) |
Repetition | continuous or burst mode with 1 to 65535 repetitions |
Trigger | manually, by remote control or via optional trigger input |
Trigger and control interfaces | R&S®NGP-K103 | digital I/O, 16-pin connector block |
Trigger response time | < 3 ms (typ.) |
Maximum voltage (IN/OUT) | 5.5 V |
Input trigger level | TTL |
Maximum drain current (OUT) | 5 mA |
Analog control interface | R&S®NGP-K107 | analog input, 16-pin connector block |
Input voltage | 0% to 100% control of voltage or current | 0 V to 5 V |
Output accuracy | R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | voltage: < 0.1% + 16 mV, current: < 0.1% + 30 mA |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | voltage: < 0.1% + 32 mV, current: < 0.1% + 15 mA |
Temperature coefficient | (per °C) ±(% of output + offset), +5°C to +20°C and +30°C to +40°C | |
| R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) | voltage: < 0.015% + 2.4 mV, current: < 0.015% + 4.5 mA |
| R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) | voltage: < 0.015% + 4.8 mV, current: < 0.015% + 2.25 mA |
Update rate | 1 ms |
Data logging |
Maximum acquisition rate | 125 sample/s |
Memory depth | 800 Mbyte internal or external memory |
Voltage resolution | see readback resolution |
Voltage accuracy | see readback accuracy |
Current resolution | see readback resolution |
Current accuracy | see readback accuracy |
Display and interfaces |
Display | TFT 5" 800 × 480 pixel WVGA touch |
Front panel connections | 4 mm safety sockets (channel outputs, remote sensing) |
Rear panel connections | R&S®NGP802, R&S®NGP822 | 8-pin connector block (channel outputs and remote sensing) |
| R&S®NGP804, R&S®NGP824, R&S®NGP814 | 2 × 8-pin connector block (channel outputs and remote sensing) |
Remote control interfaces | Standard | USB-TMC, USB-CDC (Virtual COM), LAN |
| R&S®NGP-K102 | WLAN |
| R&S®NG-B105 | IEEE-488 (GPIB) |
General data |
Environmental conditions |
Temperature | operating temperature range | +5°C to +40°C |
| storage temperature range | –20°C to +70°C |
Humidity | Noncondensing | 5% to 95% |
Power rating |
Mains nominal voltage | 100 V to 250 V |
Mains frequency | 50 Hz to 60 Hz |
Maximum power consumption | R&S®NGP802, R&S®NGP822 | 650 W |
| R&S®NGP804, R&S®NGP824, R&S®NGP814 | 1125 W |
Mains fuses | internal (not user accessible) | 16 A 250 V IEC60127-2/7 fast acting |
Product conformity |
Electromagnetic compatibility | EU: in line with Radio Equipment Directive 2014/53/EU | applied standards: ► ETSI EN300328 V2.1.1 ► EN61326-1 ► EN61326-2-1 ► EN55011 (Class A) ► EN55032 (Class A) ► ETSI EN301489-1 V2.2.0 ► ETSI EN301489-17 V3.2.0 |
| Korea | KC mark |
| USA, Canada | FCC47 CFR Part 15B, ICES-003 Issue 6 |
Electrical safety | EU: in line with Low Voltage Directive 2014/35/EU | applied harmonized standards: EN61010-1 |
| USA, Canada | UL61010-1, CSA C22.2 No. 61010-1 |
WLAN approvals | Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom | CE |
| Singapore | iMDA standards DB102020 |
| USA, Canada | FCC, IC |
RoHS | in line with EU Directive 2011/65/EU | EN50581 |
Mechanical resistance |
Vibration | Sinusoidal | 5 Hz to 55 Hz, 0.3 mm (peak-to-peak), 55 Hz to 150 Hz, 0.5 g const., in line with EN60068-2-6 |
| Random | 8 Hz to 500 Hz, acceleration: 1.2 g (RMS), in line with EN60068-2-64 |
Shock | | 40 g shock spectrum, in line with MIL-STD-810E, method 516.4, procedure I |
Mechanical data |
Dimensions | W × H × D | 362 mm × 100 mm × 451 mm (14.25 in × 3.94 in × 17.76 in) |
Weight | R&S®NGP802, R&S®NGP822 | 7.5 kg (16.5 lb) |
| R&S®NGP804, R&S®NGP824, R&S®NGP814 | 8.0 kg (17.6 lb) |
Rack installation | R&S®ZZA-GE23 | 19 in, 2 HU |
Recommended calibration interval | operation 40 h/week over entire range of specified environmental conditions | 1 year |