Rohde&Schwarz NGM201-G | Package power supply, bidirectional, DC, 20V/3A, 60W, 1 channel, arbitrary, USB, LAN, GPIB (3638.4472P22)

Name: NGM201-G | Package power supply, bidirectional, DC, 20V/3A, 60W, 1 channel, arbitrary, USB, LAN, GPIB (3638.4472P22)
Brand: Rohde&Schwarz
SKU: 3638.4472P22
Price: 4208.0 CHF
Availability: InStock

Manufacturer number: 3638.4472P22

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Rohde & Schwarz 3638.4472P22 | NGM201-G package power supply, bidirectional, DC, 20V / 3A, 60W, 1 channel, arbitrary, USB, LAN, GPIB

Number of output channels: 1 channel
Output power: 60 W.
Output current: 6 A at ≤ 6 V or 3 A at> 6 V
Maximum power and current in load mode: 60 W, 3 A
Operating modes: CV (Constant Voltage), CC (Constant Current), CR (Constant Resistance)
2-quadrant architecture: source and load mode
Adjustable parameter limits to protect the DUT
Fast load control: recovery time <30 µs
Low noise
Sense input for compensation of the voltage drop on supply lines
Floating, insulated channels
Optional battery simulation (for Pb, Li-Ion, NiCd, NiMH) to simulate a battery according to technology, capacity, SoC, Voc
6½-digit multimeter for measuring voltage, current and power
Sampling rate: 500 kS / s
Interfaces: USB, LAN, optional: WLAN, GPIB
Dimensions: W 222 x H 97 x D 436 mm
Weight: 7.2 kg
Warranty: 3 years

The following option is included in this package:

NGM-B105 IEEE-488 (GPIB) interface

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Technical Data

AC input:	100 V / 115 V / 230 V
Additional functions:	Data logger Arbitrary function Remote sense Measurement functions
Article number:	3638.4472P22
Autorange:	No
Bidirectional:	Yes
DC output reversible:	DC bidirectional
Dimensions (L x W x H) (mm):	436 x 222 x 97
Interfaces:	USB, LAN, GPIB WLAN (Seriennummer < 110000)
Model:	NGM201-G
Number of outputs:	1
Protective devices:	OVP, OPP, OCP, OTP
Warranty (years):	3
Weight (kg):	7.2
max. Power (A):	6
max. Voltage (V):	20

Description

NGM201-G | Package power supply, bidirectional, DC, 20V/3A, 60W, 1 channel, arbitrary, USB, LAN, GPIB (3638.4472P22)

The two-quadrant architecture of the NGM200 power supply series from Rohde & Schwarz enables use as a source and as a sink for simulating batteries and loads. Rapid load changes, e.g. B. when switching from sleep mode to active mode of mobile devices can be intercepted by the short settling time. The devices are available with one channel (NGM202) or as a 2-channel device (NGM201), with an output power of 60 W per channel. The outputs are floating and galvanically isolated.

The power supplies of the NGM200 series are protected against overload and short circuit. A 6½-digit digital multimeter for measuring voltage, current and power is integrated. With the fast settling time of <30 μs , the very low overshoot even with sudden load changes and the fast impedance control , the power supply units are ideal for the power supply of IoT devices and other battery-operated devices. With a sampling rate of 500 kS / s , very fast voltage and current changes can be recorded. An optionally available battery simulation function imitates the real conditions of a battery supply for a test object.

Fast load regulation

Battery-operated consumer electronics devices or cell phones and IoT devices use very little power in sleep mode. However, the current increases suddenly as soon as the device switches to transmit mode. The power supply of such test objects must be able to handle load changes from a few μA to the ampere range without causing voltage drops or overshoots. With the NGM200 power supply units, the user can determine how these rapid load changes should be regulated. The standard setting "Fast" is optimized for speed and achieves recovery times of <30 μs.

Minimal ripple and low noise

The power supplies of the NGM200 family have a linear control and are ideal for sensitive test objects. Many power supplies usually react to sudden load changes with overshoots and slow recovery times. Thanks to the optimized control loop, the NGM200 series achieves settling times of less than 30 μs.

The following option is included in this package:

NGM-B105 IEEE-488 (GPIB) interface

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About the Manufacturer

Rohde&Schwarz

For more than 90 years, Rohde & Schwarz has been one of the most innovative and progressive companies in the fields of test and measurement, broadcasting and media technology, cyber security, secure communications, and radiomonitoring and radiolocation technology. In its traditional fields of activity, Rohde & Schwarz is one of the world's leading suppliers. As a manufacturer of mobile communications and EMC test and measurement equipment as well as broadcasting and measurement technology for digital terrestrial television, the Group is the world market leader.