DC Power Supplies
The top-class in supplying power
Thanks to their extremely high accuracy and fast load recovery time, the R&S®NGU source measure units (SMU) are perfect for challenging applications. A special ammeter design is used to precisely measure current drains from nA to A in one pass – no need to make multiple measurement sweeps. The instruments’ short recovery times enable them to handle fast load changes that occur, for example, when mobile communications devices switch from sleep mode to transmit mode. With high speed data acquisition, every detail is detected down to 2 μs resolution. The R&S®NGU source measure units provide two- or four-quadrant architecture, allowing them to function both as a source and a sink.
Models
Channels
Max. V
Max. I
Resolution
Max. Power
HMC804x
1 x 32 V
10 A
2
2 x 32 V
5 A
3
3 x 32 V
3 A
1 mV
0.1/0.5 mA (I < 1 A),
1 mA (I ≥ 1 A)
100 W
NGP800 Series
2 (NGP802)
4 (NGP804)
2 x 32 V
4 x 32 V
2 x 20 A
4 x 20 A
4 (NGP814)
2 x 32 V
2 x 64 V
2 x 20 A
2 x 10 A
2 (NGP822)
4 (NGP824)
2 x 64 V
4 x 64 V
2 x 10 A
4 x 10 A
400 W
800 W
For all models
1 mV
0.5 mA
400 W
800 W
400 W
800 W
HMP2020 / HMP2030
2
2 x 32 V
HMP2020
1 x 10 A /
1 x 5 A
HMP2020
3
3 x 32 V
HMP2030
3 x 5 A
HMP2030
- 1 mV
- 0.2 mA (I < 1 A),
1 mA (I ≥ 1 A) (HMP2020)
- 0.1 mA (I < 1 A),
1 mA (I ≥ 1 A) (HMP2030)
188 W
HMP4030 / HMP4040
3
3 x 32 V
HMP4030
3 x 10 A
HMP4030
4
4 x 32 V
HMP4040
4 x 10 A
HMP4040
1 mV
0.2 mA (I < 1 A),
1 mA (I ≥ 1 A)
384 W
2 / 3
32 V
3 A
10 mV
1 mA
100 W
NGE100B
1 / 2
20 V
6 A
10 µV
10 µA
120 W
NGL200
NGM200
Battery Simulation
1 / 2
20 V
6 A
20 V range: 20 µV; 5 V range: 5 µV
10 A range: 20 µA; 1 A range: 2 µA
100 mA range: 200 nA; 10 mA range: 20 nA
120 W
1
NGU201/401
Battery Simulation
NGU201
0 to 20 V
NGU401
-20V to +20V
NGU201
≤ 6 V: 8 A
> 6 V: 3 A
NGU401
≤ 6 V: ±8 A
> 6 V: ±3 A
Voltage
20 V range: 10 μV 6 V range: 1 μV
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
60 W
NGA101: 1
NGA141: 1
NGA102: 2
NGA142: 2
NGA101 0 - 35V
NGA141
NGA102 0 - 100V
NGA142
1 mV
100 μA
(for currents < 200 mA: 1 µA)
NGA101 0 - 6A
NGA102
NGA141 0 - 2A
NGA142
NGA101
NGA141
40W
NGA102
NGA142
80W
All power supplies are equipped with adjustable overvoltage protection for each channel, except HM8143
