R&S®ESW EMI 测试接收机

出色的射频特性和快速测量

R&S®ESW EMI 测试接收机
打开灯箱
R&S®ESW EMI 测试接收机
打开灯箱
R&S®ESW EMI 测试接收机
打开灯箱
R&S®ESW EMI 测试接收机
打开灯箱
R&S®ESW EMI 测试接收机,前视图 R&S®ESW EMI 测试接收机,高前视图 R&S®ESW EMI 测试接收机,侧视图 R&S®ESW EMI 测试接收机,后视图

主要特点

  • 频率范围:1 Hz 至 8 GHz、26.5 GHz 或 44 GHz
  • 符合 CISPR 16-1-1、ANSI C63.2、MIL‑STD‑461 和 FCC 标准
  • 出色的动态范围和准确度
  • 通过基于 FFT 的时域扫描实现超快速测量
  • 实时瀑布图,最高 970 MHz 带宽(选件)

R&S®ESW EMI 测试接收机适用于一致性测试

R&S®ESW 具有杰出的射频特性、出色的动态范围和令人满意的测量精度,非常适合快速、可靠地进行认证测量。接收机满足 CISPR、EN、MIL‑STD-461、DO‑160 和 FCC 标准的严苛要求。R&S®ESW 标配基于 FFT 的时域扫描功能,可快速进行测量。宽带扩展选件的 FFT 带宽高达 970 MHz,支持接收机同时测量 CISPR 频段 C 和 D。即使启用 CISPR 检波器,也能实时进行高带宽采集测量。

特性和优点

一致性测试

符合所有相关标准

R&S®ESW 符合 CISPR 16-1-1、ANSI C63.2、MIL‑STD‑461 和 FCC 标准,并提供所有必需的带宽和检波器。接收机预先配置限值线并实现测试自动化,非常适合根据所有相关标准执行 EMI 测试。

符合所有相关标准
打开灯箱

符合所有相关标准

R&S®ESW 能够根据 EMI 标准正确检测和测量所有干扰信号,并进行加权处理。

快速扫描

时域扫描实现快速测量

速度非常重要,尤其是在测试运行时间较短的设备时。R&S®ESW 具备基于 FFT 的时域扫描 (TDS) 功能,可以同时测量长时间的频率段,不必像传统的步进扫描模式一样单独测量每个观测周期内的分辨率带宽。宽带扩展选件将 FFT 带宽扩展至 970 MHz,便于同时测量 CISPR 频段 C 和 D。即使启用 CISPR 检波器,也能实时进行高带宽采集测量。

更多信息

时域扫描实现快速测量
打开灯箱

时域扫描实现快速测量

接收机模式,条形图显示检波器值,测量图相对于限值线,峰值列表包含单独的合格/不合格检测结果。

高级用户界面

保障快速且高质量的测试

R&S®ESW 配备触摸屏,便于在 12.1" 显示屏上便捷、直观地进行操作。接收机额外配有两个可自定义旋钮,并且可配置不同功能,例如设置分辨率带宽、射频衰减和测量时间。

直观的用户界面
打开灯箱

直观的用户界面

同步显示多个视图,便于多方位了解情况。此图显示使用 CISPR 多标准 APD 应用的干扰分析。

杰出的射频性能

满足严格要求的射频性能

R&S®ESW 具有所需的宽动态范围和高灵敏度,可用于严格的 EMI 认证测试。接收机具有低噪声并内置 21 个预选滤波器,保障测量准确可靠。

宽动态范围和灵敏度
打开灯箱

宽动态范围和灵敏度

输入级可配置。R&S®ESW 结合预选和陷波滤波器以及前置放大器和衰减,可实现杰出性能。

实时测量

解析非常短的干扰

R&S®ESW 可实时不间断地捕获信号,带宽最高达 80 MHz。即使是非常短的脉冲,接收机也可以在余晖频谱和瀑布图中直观地进行分辨和显示,从而显示在其他情况下隐藏的检测信号。实时频谱分析选件有助于轻松识别偶发信号、脉冲信号或漂移信号。

实时频谱选件 (R&S®ESW-K55)
打开灯箱

实时频谱选件 (R&S®ESW-K55)

余辉模式(上方)和瀑布图(下方)便于详细分析起伏信号。

可用型號

可用型號
型号
频率范围
测量带宽
噪声指示
1 dB 压缩点标称值(1 GHz 时)
残余杂散响应 (1 MHz ≤ f ≤ 1 GHz)

R&S®ESW8

订单号码 1328.4100.09

频率范围
 1 Hz 至 8 GHz
测量带宽
1 Hz 至 10 MHz(80 MHz 可选)
噪声指示
< -7 dBµV
1 dB 压缩点标称值(1 GHz 时)
+15 dBm
残余杂散响应 (1 MHz ≤ f ≤ 1 GHz)
 < -110 dBm

R&S®ESW26

订单号码 1328.4100.27

频率范围
 1 Hz 至 26.5 GHz
测量带宽
1 Hz 至 10 MHz(80 MHz 可选)
噪声指示
< -5 dBµV
1 dB 压缩点标称值(1 GHz 时)
+15 dBm
残余杂散响应 (1 MHz ≤ f ≤ 1 GHz)
 < -110 dBm

R&S®ESW44

订单号码 1328.4100.45

频率范围
 1 Hz 至 44 GHz
测量带宽
1 Hz 至 10 MHz(80 MHz 可选)
噪声指示
< -5 dBµV
1 dB 压缩点标称值(1 GHz 时)
+15 dBm
残余杂散响应 (1 MHz ≤ f ≤ 1 GHz)
 < -110 dBm

可用选项

硬件选件
产品
描述
R&S®ESW-B4

订单号码 1328.5012.02

描述

OCXO 精密频率参考

R&S®ESW-B8

订单号码 1325.1474.02

描述

分辨率带宽高达 80 MHz

适用于 R&S®ESW44 的 20/30/40/50/80 MHz 附加带宽

R&S®ESW-B8

订单号码 1325.1474.26

描述

分辨率带宽高达 80 MHz

适用于 R&S®ESW8/R&S®ESW26 的 20/30/40/50/80 MHz 附加带宽

R&S®ESW-B8E

订单号码 1345.0167.02

描述

分辨率带宽高达 40 MHz

适用于 R&S®ESW44 的 20/30/40 MHz 附加带宽

R&S®ESW-B10

订单号码 1328.5006.02

描述

外部发生器控件

R&S®ESW-B18

订单号码 1328.4997.02

描述

固态驱动器 (SSD),包括适用于 R&S®ESW 的固件

R&S®ESW-B21

订单号码 1331.6945.26

描述

用于外部混频器的本振/中频端口

适用于 R&S®ESW26

R&S®ESW-B21

订单号码 1331.6945.44

描述

用于外部混频器的本振/中频端口

适用于 R&S®ESW44

R&S®ESW-B24

订单号码 1328.4980.08

描述

低噪声放大器,150 kHz 至 8 GHz

R&S®ESW-B24

订单号码 1328.4980.26

描述

低噪声放大器,150 kHz 至 26.5 GHz

R&S®ESW-B24

订单号码 1328.4980.44

描述

低噪声放大器,150 kHz 至 44 GHz

R&S®FSW-B33

订单号码 1313.3602.02

描述

USB 大容量存储器写保护

描述

R&S®ESW-B1000 宽带扩展

软件选件
产品
描述
R&S®ESW-K7

订单号码 1331.6216.02

描述

调幅/调频/调相调制分析

R&S®ESW-K33

订单号码 1328.4916.02

描述

安全写保护,用于固态驱动器

R&S®ESW-K55

订单号码 1328.4968.02

描述

80 MHz 实时测量应用,POI > 15 μs

R&S®ESW-K58

订单号码 1345.0150.02

描述

CISPR 多标准 APD 多通道测量功能

根据 CISPR 11 标准执行微波炉测试,在至多 67 个通道上或 20 MHz 频率范围内同时测试幅度概率函数。

R&S®ESW-K980

订单号码 1345.0221.02

描述

Health and utilization monitoring service (HUMS)

Health and Utilization Monitoring Service for R&S®ESW 

请求信息

如果您有任何疑问或需要了解更多信息,请填写此表格,我们会尽快回复您。

推广许可

你的申请已提交,我们稍后会联系您。
An error is occurred, please try it again later.
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.

You may use the electronic signature via DocuSign to submit your information to enroll with the Rohde & Schwarz Customer Delegated Administration program. DocuSign processes the information provided according to their . The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found

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.

* “fast delivery” inside 7 working days applies to the Rohde & Schwarz in-house procedures from order processing through to available ex-factory to ship.