r&s®ngu 源测量单元 -九游官网下载

性能非凡的供电设备

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主要特点

  • 双/四象限：用作源端和吸收端
  • 高速数据采集（fastlog 功能）
  • 电压优先和电流优先模式
  • 高电容模式
  • 快速负载调节

聚焦 eur6,600

性能非凡的供电设备

r&s®ngu 源测量单元 (smu) 具备高精度和快速负载恢复时间，非常适用于严苛应用。特殊的电流表设计可用于同时精确测量从纳安到安培的耗用电流，无需进行多次测量。借助快速恢复功能，仪器能够应对快速负载变化，例如移动通信设备从睡眠模式切换为发射模式时。高速数据采集功能支持以 2 μs 分辨率检测每个细节。r&s®ngu 源测量单元采用双象限或四象限架构，可以用作源端和吸收端。

特性和优点

双/四象限：用作源端和吸收端

simulates batteries or loads

the two/four-quadrant architecture of these source measure units allows them to function both as a source and a sink and simulate batteries or loads. the smu automatically switches from source mode to sink mode as soon as the externally applied voltage exceeds the set nominal voltage. with its four-quadrant architecture, the r&s®ngu401 can supply positive or negative voltages or currents and can act as a source or sink in both polarities.

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r&s®ngu401 的四象限架构

r&s®ngu 以源或吸收模式提供正负电压。

r&s®ngu401 的四象限架构 - r&s®ngu 以源或吸收模式提供正负电压。

高速数据采集

fastlog functionality

the r&s®ngu source measure units offer the fastlog function 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.

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fastlog 高速数据采集

fastlog 功能可采集电压/电流变化，分辨率高达 2 μs。

fastlog 高速数据采集 - fastlog 功能可采集电压/电流变化，分辨率高达 2 μs。

电压优先和电流优先模式

optimized for voltage/curent regulation

in voltage priority mode, fast voltage regulation provides short recovery times of less than 30 μs. current regulation is designed to be somewhat slower to avoid a tendency to oscillation. when precise and quick current regulation is desired, the r&s®ngu source measure units can be operated in current priority mode. optimized for fast current regulation (load recovery time < 50 μs), this mode allows tasks such as led testing, which are sensitive to even short current spikes.

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电压/电流优先模式

标准模式提供快速电压调节功能，但存在电流过冲的风险。特殊模式提供快速安全的电流调节功能。

电压/电流优先模式 - 标准模式提供快速电压调节功能，但存在电流过冲的风险。特殊模式提供快速安全的电流调节功能。

高电容模式

compensate capacitors

quite often in a typical measurement configuration, there is a capacitance at the input of the dut. connecting the power supply by leads results in a low pass behavior formed by the leads and the capacitance. providing the high-capacitance mode, the r&s®ngu source measure units compensate the capacitance and display the current directly at the dut.

快速负载调节

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 na to the ampere range without creating volt­age drops or overshoots. 

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优化负载恢复时间

应对负载变化时，电源通常会出现过冲且恢复时间较长。r&s®ngu 源测量单元的恢复时间短于 30 μs。

优化负载恢复时间 - 应对负载变化时，电源通常会出现过冲且恢复时间较长。r&s®ngu 源测量单元的恢复时间短于 30 μs。

可用型號

  • 产品名称

    r&s®ngu201

    订单号码 3639.3763.02

    输出通道数
    1
    最大输出功率
    60 w
    每个通道的输出电压
    0 v 至 20 v
    每个通道的输出电流
    ≤ 6 v：8 a
    > 6 v：3 a
    开始时间：
  • 产品名称

    r&s®ngu401

    订单号码 3639.3763.03

    输出通道数
    1
    最大输出功率
    60 w
    每个通道的输出电压
    -20 v 至 20 v
    每个通道的输出电流
    ≤ 6 v: ±8 a
    > 6 v: ±3 a
    开始时间：

可用选项

硬件选件
产品 描述

r&s®ngu-b105

订单号码 3661.0763.02

描述

ieee-488 (gpib) 接口
软件选件
产品 描述

r&s®ngu-k103

订单号码 3662.9335.02

描述

数字触发 i/o

r&s®ngu-k104

订单号码 3663.0390.02

描述

数字电压表功能（仅限 r&s®ngu201）

r&s®ngu-k106

订单号码 3663.0625.02

描述

电池模拟（仅限 r&s®ngu201）
general accessories
产品 描述

r&s®hzn96

订单号码 3638.7813.02

描述

19'' rack adapter, 2hu

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大体信息，法律信息

manufacturer's recommended retail price (msrp). the price shown does not include vat. prices and offers are only intended for entrepreneurs and not for private end consumers.

terms & conditions of the prize draw 10 years rohde & schwarz oscilloscopes

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).

2. all participators can register to the draw during january 01, 2020 to december 31, 2020 with their name, company name and business e-mail.

3. participation is free of charge and not dependent on the purchase of goods or services.

4. the draw is only open to legal entities and only the legal entities are able to win the prizes. an individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.

5. the prizes to win are 1 of 10 r&s®rtb2000 within the time frame january 1, 2020 to december 31, 2020:

prize: 1x r&s®rtb2000 digital oscilloscope

6. the draw takes place at rohde & schwarz headquarters, muehldorstrasse 15, 81671 munich. the winner of the prizes will be informed by e-mail within 5 (5) working days.

7. the authorized representative of the legal entity shall inform rohde & schwarz about the acceptance of the price. in case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. if no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.

8. r&s’ employees and members of their families and also person being familiar with the process of the draw and members of their families are excluded from filling the participation form.

9. no cash equivalent or exchange of prizes is allowed. prizes are non-transferable. all taxes, levies, duties, fees and other charges levied in the participant´s country shall be borne by the participant.

10. personal data will be processed only for the purpose of this prize draw and deleted four (4) weeks after the draw, if not agreed otherwise.

11. any participant who does not comply with these terms & conditions may be disqualified by r&s from this competition. in such cases, prizes can also be withdrawn retrospectively. in case a prize is withdrawn retrospectively due to the non-compliance with these terms & conditions, it shall be returned by the respective participant at his cost to r&s’ address mentioned under nr.1 and a new winner will be drawn.

12. the participants cannot claim the prizes of this draw and no legal recourse is permitted in this respect.

13. the draw and any contractual relationship arising therefrom between r&s and the respective participant shall be governed by and construed in accordance with the laws of germany, without any recourse to the conflict of laws. the courts of munich, germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this competition.

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