Key facts
The R&S®NGE100B DC power supply series consists of robust, high-performance, affordable instruments. They combine high efficiency with low ripple and a variety of comfort functions not usually found in this class of DC power supply.
The R&S®NGE100B is ideal for:
-R&D;
-Education
-Manufacturing tests
-Maintenance and repair
You can now easily configure the R&S®NGE100B DC power supply online. Benefit from full price transparency, the user-friendly configurator and fast purchase request processing with the authorized distribution partner of your choice. Click "Configure and quote" to start configuration.
The circuitry in each channel is completely separated from the others with no connection to chassis ground. This makes combining the channels to drive bipolar circuitries that might need +12 V/–12 V easy and eliminates any ground problems in a complex DUT.
Driving a bipolar circuit
Combine channels to drive bipolar circuitry in complex DUTs that might need +12 V and –12 V without ground problems.
Because all channels are electrically equivalent, they can be combined in serial mode for higher voltages. Up to 96 V are possible with the R&S®NGE103B, up to 64 V with the R&S®NGE102B. Channels can be bundled for higher current in parallel mode. Up to 6 A are possible when two channels are combined. Using all three of the R&S®NGE103B channels, even 9 A is possible.
Parallel and serial operation
The output channels can be combined in serial or parallel for higher voltages or currents.
For each channel, users can separately set:
Protection functions
If a limit is reached, the output channel will automatically switch off and a message will be displayed.
All operating conditions are shown clearly on the 3.5" QVGA display (320 × 240 pixel), including the output power and the status of any protective functions. Colors indicate different operating conditions:
The operating conditions are marked by colors
Constant voltage is green, constant current red, inactive channels are white and a blue background indicates a channel in setting mode.
Digital I/O
Channel 1 of the optional digital I/O interface is used as a trigger input.
Order number 5601.3800.02
Order number 5601.3800.03
| Electrical specifications | |
| Number of output channels | 2/3 |
| Total output power | max. 66 W/100 W |
| Maximum output power per channel | 33,6 W |
| Output voltage per channel | 0 V to 32 V |
| Maximum output current per channel | 3 A |
| Voltage ripple and noise (20 Hz to 20 MHz) | typ. < 1.5 mV (RMS) < 20 mV (peak-to-peak) (meas.) |
| Current ripple and noise (20 Hz to 20 MHz) | < 2 mA (RMS) (meas.) |
| Load recovery time (10 % to 90 % load change within a band of ± 20 mV of set voltage) | < 200 µs (meas.) |
| Programming/readback resolution voltage | 10 mV |
| Programming/readback resolution current | 1 mA |
| Output measurements | |
| Readback resolution voltage | 10 mV |
| Readback resolution current | 1 mA |
| Readback accuracy voltage ±(% of output + offset) | < 0.1 % + 20 mV |
| Readback accuracy current ±(% of output + offset) | < 0.1 % + 5 mA |
| 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 | ● (EasyArb) |
| Analog/modulation interface | - |
| Data logging | - |
| Display and interfaces | |
| Display | 3.5" QVGA |
| Rear panel connections | - |
| Remote control interfaces: standard | USB |
| Remote control interfaces: optional | LAN |
| General data | |
| Dimensions (W × H × D) | 222 mm × 97 mm × 310 mm |
| Weight | 4.9 kg/5.0 kg |
| Rack installation | R&S®HZC95 option |
Order number 5601.2204.03
Ethernet Remote Control
Order number 5601.2227.03
Digital Trigger I/O
Order number 5800.2054.02
19" rack adapter, 2HU, for R&S®NGE100B/NGC100/NPA and R&S®HMC series
Related products
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1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).
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