Chuyên Thiết Bị / Products / DC Power Supply /

Power supply 20V/6A Rohde & Schwarz R&S®NGM202

Power supply 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Nguồn một chiều 20V/6A Rohde & Schwarz R&S®NGM202

Product Information

Manufacturer: Rohde & Schwarz
Model: R&S®NGM202
Warranty: 12 months

Thông tin khuyến mãi

Sản phẩm tạm thời chưa có khuyến mãi!

Yêu cầu báo giá

Category: DC Power Supply

Easy to buy

Variety mode of payment

Free shipping

For orders from 3,000,000 VND

Support 24/7

Even outside working hour

Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Contact Bac Ninh, Ha Noi City

Tel: (0222).730.0180

Email: bn@lidinco.com

Other Contact:

Description
Documents

Key facts
Max. output power: 120 W
Voltage per channel: 0 V to 20 V
Max. current per channel: 6 A
Resolutions down to 1 µV/10 nA
500 ksample/s high-speed data logging
Due to their high accuracy and fast load recovery time, the R&S®NGL200 power supply series is perfect for challenging applications. Their two-quadrant architecture allows them to function both as a source and a sink to simulate batteries and loads. Their short recovery times enable them to handle fast load changes that occur for example when mobile communications devices switch from sleep mode to transmit mode.
Battery simulation
with R&S® NGM-K106
Real batteries show different characteristics depending on the type of battery and its charging condition. Capacity, open circuit voltage (Voc) and equivalent series resistance (ESR) are important battery characteristics that depend on its state of charge (SoC). The optional R&S®NGM-K106 functionality allows users to simulate the behavior of batteries under different charging conditions, e.g. when powering a DUT.
High-speed acquisition
FastLog functionality
The R&S®NGM200 power supplies offer the high-speed FastLog functionality to capture voltage and current measurement results. This data can be stored on an external USB storage device or can be transferred to an external PC via USB or LAN. With an acquisition rate of up to 500 ksample/s, voltage and current results are available every 2 µs. Using the two-channel R&S®NGM202, the data acquisition can run on both channels in parallel. With this high-speed acquisition, even spikes in the microsecond range, which cannot be detected with slower instruments, can be detected in min./max. values.
Digital voltmeter functionality
with R&S®NGM-K104 Like other power supplies, the R&S®NGM200 instruments measure the voltage supplied to the DUT. In addition, the R&S®NGM-K104 option activates a port that allows the internal digital voltmeter to be connected to any other point in the customer’s circuitry. In many cases, an additional digital multimeter is not necessary.
6 ½ digit resolution
replaces an additional DMM
With a resolution of up to 6 ½ digits when measuring voltage, current and power, the R&S®NGM200 power supplies are perfect for characterizing devices that have low power consumption in standby mode and high current in full load operation. Two voltage measurement ranges and four ranges to measure current provide a high accuracy and resolutions down to 1 µV/10 nA.
Fast load regulation
handles fast load changes
Consumer electronics such as mobile phones and IoT devices require very little power in sleep mode. However, the current increases abruptly as soon as the device switches to transmit mode. A power supply used to power such DUTs must be capable of handling load changes from a few µA to the ampere range without creating voltage drops or overshoots.
Minimum residual ripple and low noise
< 500 µV / < 2 mV (peak-to-peak)
Advanced electronic circuitry is often very complex and sensitive to interference on the supply lines. In order to supply interference-free voltage to such sensitive DUTs, the power supplies must provide extremely stable output voltages and currents. All types of ripple and noise need to be avoided. The R&S®NGM200 power supplies have linear regulation and are ideal for sensitive DUTs.
Two quadrant operation
operated as source and sink
The two-quadrant architecture of the power supplies allows them to function both as a source and a sink and simulate batteries or loads. The power supply automatically switches from source mode 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.

Xem thêm