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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

For all models

1 mV

0.5 mA

400 W

800 W

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

1 / 2

20 V

NGM200

Battery Simulation

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

NGA101/141

40W

NGA102/142

80W

All power supplies are equipped with adjustable overvoltage protection for each channel, except HM8143

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