Rohde & Schwarz NGM200 Series Highspeed DC Precision Power Supplies
Promotion until 2025-3-31: Reduced price (compared to the list price) for NGM-COM2B!
Benefits of the Rohde & Schwarz NGM200 Series DC Precision Power Supplies
- Fast, precise and safe with galvanically isolated, ground-free channels.
- Two-quadrant operation as source and sink/load.
- High-resolution touch screen.
Rohde & Schwarz NGM200 Series Highspeed DC Precision Power Supplies
R&S NGM201, NGM202 models
The Rohde & Schwarz NGM200 series are hig-precision high-speed DC power supplies. They operate in 2-quadrant mode as source and sink/load and can thus simulate batteries and loads. The devices are tailored for use in laboratories and system racks. Due to short control times, even fast load changes can be served, such as those that occur when switching from sleep mode to transmit mode of mobile communication devices. Super-fast data recording and convenient battery simulation extend the range of applications.
- 1- and 2-channel high-speed DC precision power supplies, with galvanically isolated and floating channels.
- Fast regulation of the output voltage.
- Lowest ripple and noise.
- Measured values with up to 6½ digits resolution.
- Optional digital voltmeter functionality.
- Output stage isolated with relays.
- Two-quadrant operation: Source and sink/load in one device.
- Constant voltage, constant current and constant resistance operation.
- Variable output resistance.
- Super fast data logging (FastLog).
- Protection functions for device and DUT.
- Battery simulation.
- Sense function.
- Modern device concept - small, compact and quiet.
Model Overview
| Model | R&S NGM201 | R&S NGM202 |
| Channels | 1 | 2 |
| Max. total power | 60 W | 120 W |
| Max. power per channel | 60 W | |
| Max. output voltage per channel | 0...20 V | |
| Max. output current per channel | ≤6 V: 6 A, >6 V: 3 A | |
| Load recovery time | <30 µs | |
| Max. power and current per channel when used as load | 60 W, 3 A | |
| Display | 5"/12.7 cm 800 pixels x 480 pixels WVGA Touch-TFT | |
| Interfaces | Standard USB-TMC, USB-CDC (virtual COM port), LAN, optional WLAN (NGL-K102), optional GPIB/IEEE488 (NGL-B105) | |
| Dimensions (mm) | 222 x 97 x 436 | |
| 7.2 kg | 7.4 kg | |
Included: Base unit R&S NGM 201 or 202, power cord set, quick start guide.
Bundles
| Model | Description | |
| NGM201-P | NGM201-P 1-channel power supply, USB/LAN | Package, contains serialized product and options: NGM201 1-channel power supply, 60 W |
| NGM202-P | NGM202-P 2-channel power supply, USB/LAN | Package, contains serialized product and options: NGM202 2-channel power supply, 120 W |
| NGM201-G | NGM201-G 1-channel power supply, USB/LAN/GPIB | Package, contains serialized product and options: NGM201 1-channel power supply, 60 W NGM-B105 IEEE488 interface |
| NGM202-G | NGM202-G 2-channel power supply, USB/LAN/GPIB | Package, contains serialized product and options: NGM202 2-channel power supply, 120 W NGM-B105 IEEE488 interface |
| NGM-COM2B | NGM202 complete package B | Package, contains serialized product and options: NGM202 2-channel power supply, 120 W NGM-K103 digital trigger I/O NGM-K104 DVM option NGM-K106 battery simulation |
| NGM-COM2A | NGM202 complete package A | Package, contains serialized product and options: NGM202 2-channel power supply, 120 W NGM-K102 wireless LAN NGM-K103 digital trigger I/O NGM-K104 DVM option NGM-K106 battery simulation |
