Rohde&Schwarz NGM-COM2B | Bundle power supply, bidirectional, DC, 20V / 3A / 120W, 2 channels, USB, LAN (3638.4472P87)

Manufacturer number: 3638.4472P87

Rohde & Schwarz 3638.4472P87 | NGM-COM2B package power supply NGM202, bidirectional, DC, 20V / 3A, 120 W, 2 channels, USB, LAN, K103, K104, K106

  • Number of output channels: 2 channels
  • Output power per channel: 60 W.
  • Output current per channel: 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 regulation: recovery time <30 µs
  • Low noise
  • Sense input to compensate for the voltage drop on supply lines
  • Earth-free, isolated 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: GPIB, WLAN
  • Dimensions: W 222 x H 97 x D 436 mm
  • Weight: 7.4 kg
  • Guarantee: 3 years

This package includes the following options:

  • K103 Digital Trigger I / O
  • K104 Digital Voltmeter Functionality
  • K106 Battery Simulation

Independent Consulting

More than 50 strong brands and exclusive partnerships.

About the brands

Services

More than instruments: Before, during and after sales.

Go to the services

Demonstration & Consulting

Sales and technical support close to you.

Start request

Description

NGM-COM2B | Bundle power supply, bidirectional, DC, 20V / 3A / 120W, 2 channels, USB, LAN (3638.4472P87)

The two-quadrant architecture of the NGM200 series of power supplies from Rohde & Schwarz enables it to be used as a source and a sink for simulating batteries and loads. Rapid load changes, e.g. B. when changing from sleep mode to active mode of mobile devices, can be absorbed 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 supply units of the NGM200 series are protected against overload and short circuit. A 6½-digit digital multimeter is integrated to measure voltage, current and power. 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 ideally suited for powering 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 item.

Fast load regulation

Battery-operated consumer electronics devices or cell phones and IoT devices require very little power in sleep mode. However, the current rises suddenly as soon as the device switches to transmit mode. The power supply of such test items must be able to handle load changes from a few μA up 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 are to 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 linear control and are ideal for sensitive test objects. Many power supply units usually react to sudden load changes with overshoots and slow recovery times. Thanks to the optimized control loop, the NGM200 series, on the other hand, achieves settling times of less than 30 μs.

This package includes the following options:

  • K103 Digital Trigger I / O
  • K104 Digital Voltmeter Functionality
  • K106 Battery Simulation

Alternate products (22 products )

Serie
Rohde&Schwarz NGM202
Power supply unit, bidirectional, DC, 2 channel, linear 2x 20 V / 3 A, 120 W, arbitrary, USB, LAN (3638.4472.03)
Delivery time upon request
€5,790.00
Bundle
Rohde&Schwarz MXO4-BNDL
Oscilloscope complete bundle, 4 channels, 1.5 GHz, including options (1335.5050P95)
Ready to ship in 5 to 10 business days
€31,400.00
Bundle
Rohde&Schwarz RTA BNDL
Oscilloscope bundle RTA4004, 4 channels, 1 GHz, incl. options (1335.7700P96)
Delivery time upon request
€12,490.00 €22,790.00
Bundle
Rohde&Schwarz RTB BNDL
Promotional Bundle RTB2004 with 300 MHz, 4 channels, including Application Bundle PK1 (1333.1005P98)
2 in stock. Ready to ship in 1 business day
€3,700.00 €6,400.00
Bundle
Rohde&Schwarz RTC BNDL
Promotional bundle RTC1002 oscilloscope, 2 channels, 300 MHz, incl. option package PK1 (1335.7500P98)
Delivery time upon request
€1,740.00 €2,610.00
Bundle
Rohde&Schwarz RTM BNDL
Promotional bundle RTM3004 oscilloscope, 4 channels, 500 MHz, incl. option package PK1 (1335.8794P93)
2 in stock. Ready to ship in 1 business day
€9,490.00 €17,970.00
Bundle
Rohde&Schwarz FPC-COM2
Promotional package spectrum analyzer FPC1500, 3 GHz, incl.hardware and software options (1328.6660P99)
Delivery time upon request
€4,950.00 €8,206.00
Bundle
Rohde&Schwarz FPH-INH4
Bundle spectrum analyzer, handheld, spectrum rider, 4 GHz, incl. 2 options (1321.1111P61)
Delivery time upon request
€7,300.00 €9,723.00
Bundle
Rohde&Schwarz FPH-INH8
Bundle spectrum analyzer, handheld, spectrum rider, 8 GHz, incl. 3 options (1321.1111P62)
Delivery time upon request
€9,820.00 €13,083.00
Bundle
Rohde&Schwarz FPL-EMI3
FPL1003 spectrum analyzer bundle, FPL series, 5 kHz to 3 GHz, 40 MHz (1304.0004P61)
1 in stock. Ready to ship in 1 business day
€14,650.00 €18,230.00
Bundle
Rohde&Schwarz FPL-EMI7
FPL1007 spectrum analyzer bundle, FPL series, 5 kHz to 7.5 GHz, 40 MHz (1304.0004P62)
1 in stock. Ready to ship in 1 business day
€17,250.00 €22,990.00
Bundle
Rohde&Schwarz SMCV100BP2
SMCV100B vector signal generator bundle, 4 kHz to 3 GHz, bandwidth 60 MHz (3662.0344P03)
Delivery time upon request
€11,800.00 €13,550.00
Bundle
Rohde&Schwarz NGE-COM3B
Package, power supply, DC, 3 channel, 32V/3A, 100W, safety sockets, USB, LAN (5601.3800P88)
5 in stock. Ready to ship in 1 business day
€1,180.00 €1,460.00
Bundle
Rohde&Schwarz NGM-COM2B
Bundle power supply, bidirectional, DC, 20V / 3A / 120W, 2 channels, USB, LAN (3638.4472P87)
Delivery time upon request
€6,530.00 €7,400.00
Bundle
Rohde&Schwarz NGU201COM
Bundle Source Measure Unit (SMU) NGU201, 2 channels incl. options (3639.3763P98)
Delivery time upon request
€7,880.00 €9,110.00
Bundle
Rohde&Schwarz NGP824COMb
Bundle NGP824 with 4 channels, 64 V / 10 A, 800 W including options (5601.4007P98)
Delivery time upon request
€5,110.00 €5,700.00
Rohde&Schwarz NRX-COM4
Promotion package -8% NRX Power Meter for NRP and NRT sensors including options (1424.7005P99)
Delivery time upon request
€12,520.00
Bundle
Rohde&Schwarz LCX200COM
Promotional bundle LCX200 LCR meter incl. options, DC, 4 Hz-500 kHz, 10 MHz (3629.8856P99)
Delivery time upon request
€15,000.00 €16,740.00
Bundle
Rohde&Schwarz ZPH-ANR4
Bundle cable / antenna analyzer Cable Rider, handheld, 4 GHz, 1 port, GPS support (1321.1211P61)
Delivery time upon request
€5,460.00
Bundle
Rohde&Schwarz ZPH-FOX4
Bundle Combi Analyzer Cable Rider, cable, antenna &amp; spectrum analyzer, handheld, 4 GHz, 2 port, preamplifier (1321.1211P62)
Delivery time upon request
€10,860.00
dataTec BOBC_RT_241210
Seminar “On-board charger tests with AC/DC sources & sinks”, December 10, 2024, Reutlingen
Delivery time upon request
€549.00
Sale
New
Rohde&Schwarz Promotion AC02005
R&S Essentials - Promotional Bundles with up to 49% Discount
On Request

Offers (1 product )

Sale
New
Rohde&Schwarz Promotion AC02005
R&S Essentials - Promotional Bundles with up to 49% Discount
On Request

News and Knowledge

Applications

With the increasing importance of renewable energies in the wake of climate change, solar energy is moving further into ...

13/02/2024
Reading time 5 Min.
613
2
Future & Trends

Power supply units are as diverse as their areas of application. What do you personally use your power supply unit for? ...

17/03/2021
Reading time 5 Min.
250
0

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.

Last Seen Products

Product added to compare
Product Compare added Product Compare