R&S®NGL200 Power supply series

A high precision power supply from R&S Essentials

R&S®NGL200 Power supply series
R&S®NGL200 power supply series, front view
R&S®NGL200 power supply series, front view
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, front low
R&S®NGL200 power supply series, front low
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, 3D
R&S®NGL200 power supply series, 3D
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, back view
R&S®NGL200 power supply series, back view
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, front view
R&S®NGL200 power supply series, front view
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, front low
R&S®NGL200 power supply series, front low
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, 3D
R&S®NGL200 power supply series, 3D
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series, back view
R&S®NGL200 power supply series, back view
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R&S®NGL200 Power supply series
R&S®NGL200 power supply series
R&S®NGL200 power supply series
Ingrandisci immagine
R&S®NGL200 power supply series, front view R&S®NGL200 power supply series, front low R&S®NGL200 power supply series, 3D R&S®NGL200 power supply series, back view R&S®NGL200 power supply series, front view R&S®NGL200 power supply series, front low R&S®NGL200 power supply series, 3D R&S®NGL200 power supply series, back view R&S®NGL200 power supply series

Key Facts

  • Max. output power: 120 W
  • Voltage per channel: 0 V to 20 V
  • Max. current per channel: 6 A
  • Load recovery time: < 30 µs
  • Intuitive, price-transparent online product configurator

A partire da 2.330 EUR

Configura e richiedi un preventivo

High precision source and sink

Its accuracy and fast load recovery times make the R&S®NGL200 DC power supply series ideal for challenging applications, such as:
- Battery tests
- Power consumption tests
- Simulation of voltage drops 
- Supplying sensitive designs
The two-quadrant architecture allows the R&S®NGL200 to function both as a source and a sink to simulate batteries and loads. The short recovery time means the DC power can handle fast load changes when mobile communications devices switch between sleep and transmit modes. 
Choosing the R&S®NGL200 has never been easier. With our new online configurator you can choose the DC power supply and options you need with full price transparency. Send a purchase request directly to the authorized Rohde & Schwarz distribution partner of your choice. Discover for yourself, click "configure and quote".

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Features & benefits

Optimized load recovery time

Consumer electronics such as mobile phones and IoT devices require very little current in sleep mode. However, the current requirement increases abruptly as soon as they switch to transmit mode. A power supply for such DUTs must be capable of handling current increases from a few µA to the ampere range without creating voltage drops or overshoots. Thanks to fast load recovery times of < 30 µs even for challenging load changes, R&S®NGL200 power supplies are ideal for powering IoT and other battery-operated devices.

Exceptionally fast load recovery time
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Exceptionally fast load recovery time

Power supplies usually respond to abrupt load changes with overshoot and slow recovery times. Specially optimized control circuits enable R&S®NGL200 power supply recovery times of < 30 µs.

Exceptionally fast load recovery time
Exceptionally fast load recovery time - Power supplies usually respond to abrupt load changes with overshoot and slow recovery times. Specially optimized control circuits enable R&S®NGL200 power supply recovery times of < 30 µs.

6 ½ digit resolution

With a resolution of up to 6½ digits when measuring voltage, current and power, the NGL200 power supply series is ideal for characterizing devices with low standby power consumption and high current in full load operation. The entire measuring range is covered without having to switch ranges. This results in faster measurements. In many cases, an additional digital multimeter is no longer necessary.

6 ½ digit resolution in V/I metering
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6 ½ digit resolution in V/I metering

The measured currents and voltages are displayed with 6 ½ digit resolution.

6 ½ digit resolution in V/I metering
6 ½ digit resolution in V/I metering - The measured currents and voltages are displayed with 6 ½ digit resolution.

Minimal ripple and noise

Advanced electronic circuitry is often very complex and sensitive to supply line interference. When supplying interference-free voltage to sensitive DUTs, power supplies must provide extremely stable output voltage and current. All forms of ripple and noise must be avoided. R&S®NGL200 power supplies have linear regulation and are ideal for sensitive DUTs.

Two-quadrant operation

The two-quadrant architecture of R&S®NGL200 power supplies can function both as a source and a sink to simulate batteries or loads. The power supply automatically switches from source to sink mode. As soon as the externally applied voltage exceeds the set nominal voltage, current flows into the power supply. This is indicated by a negative current reading.

Source and sink operation
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Source and sink operation

R&S®NGL200 power supplies automatically switch from supply mode to load mode. Here, channel 2 is operating as a load. This is indicated by a negative current reading.

Source and sink operation
Source and sink operation - R&S®NGL200 power supplies automatically switch from supply mode to load mode. Here, channel 2 is operating as a load. This is indicated by a negative current reading.

Easy to use, price transparent configurator

We help customers choose the right T&M instrument quickly, easily and with full price transparency. The R&S®NGL200 and other instruments from the R&S Essentials portfolio can now be configured online, providing the following:
- User-friendly and easy to navigate configurator
- Full cost transparency at every step of configuration
- Fast order processing through authorized distribution partners 
- Next-day delivery from selected partners

Available models

Available models
Modelli
Number of output channels
Max. output power
Output voltage per channel
Output current per channel
Orario d'inizio

R&S®NGL201

Order Number 3638.3376.02

Number of output channels
1
Max. output power
60 W
Output voltage per channel
0 V to 20 V
Output current per channel
≤ 6 V: 0 A to 6 A
> 6 V: 0 A to 3 A
Orario d'inizio
2.330 EUR
Richiedi un preventivo

R&S®NGL202

Order Number 3638.3376.03

Number of output channels
2
Max. output power
120 W
Output voltage per channel
0 V to 20 V
Output current per channel
≤ 6 V: 0 A to 6 A
> 6 V: 0 A to 3 A
Orario d'inizio
3.580 EUR
Richiedi un preventivo
Specifications
Electrical specifications
Number of output channels 1/2
Total output power max. 60 W/120 W
Maximum output power per channel 60 W
Output voltage per channel 0 V to 20 V
Maximum output current per channel ≤ 6 V: 6 A
> 6 V: 3 A
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.)
Load recovery time (10 % to 90 % load change within a band of ± 20 mV of set voltage) < 30 µs
Programming resolution voltage 1 mV
Programming resolution current 0.1 mA
Output measurements
Readback resolution voltage 10 µV
Readback resolution current 10 µA
Readback accuracy voltage ±(% of output + offset) < 0.02 % + 2 mV
Readback accuracy current ±(% of output + offset) < 0.05 % + 250 µA
Special functions
Measurement functions voltage, current, power, energy
Protection functions OVP, OCP, OPP, OTP
FuseLink function ●
Fuse delay at output-on ●
Sense function ●
Sink mode ●
Output sequencing ●
Trigger input/output ●
Arbitrary function ● (QuickArb)
Analog/modulation interface -
Data logging ● (Standard)
Display and interfaces
Display TFT 5" 800 pixel x 480 pixel WVGA touch
Rear panel connections Connector block with 4 lines per channel
Remote control interfaces: standard USB, LAN
Remote control interfaces: optional Wireless LAN, IEEE-488 (GPIB)
General data
Dimensions (W × H × D) 222 mm × 97 mm × 436 mm
Weight 7.1 kg/7.3 kg
Rack installation R&S®HZN96 option

Available options

General
Product
Descrizione
R&S®NGL-B105

Order Number 3652.6356.02

Descrizione

IEEE-488 (GPIB) Interface

General
Product
Descrizione
R&S®NGL-K103

Order Number 3652.6385.02

Descrizione

Digital trigger I/O

General accessories
Product
Descrizione
R&S®HZN96

Order Number 3638.7813.02

Descrizione

19'' rack adapter, 2HU

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High Precision Power Supplies

High Precision Power Supplies

The R&S®NGM/L/U come with a linear design, 2 or 4-quadrant operation, high readback resolution, and advanced functionalities.

6 1/2 digits V/I metering

6 1/2 digits V/I metering

The R&S®NGL200 Power Supply Series features 6½ digits resolution in V/I metering, optimal for characterization of devices with low standby power consumption and high peak currents.

Optimized load recovery time with minimal overshoot

Optimized load recovery time with minimal overshoot

The R&S®NGL200 Power Supply Series features an exceptional fast load recovery time of < 30 µs with minimal overshoot.

Intuitive user interface

Intuitive user interface

The R&S®NGL200 Power Supply Series features a brilliant TFT 5’’ 800 x 480 Pixel WVGA capacitive touch screen with an intuitive user interface.

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