R&S®ESCU 增强型信号调理单元

前置放大器的演进发展

R&S®ESCU 增强型信号调理单元
打开灯箱
R&S®ESCU 增强型信号调理单元
打开灯箱
R&S®ESCU 增强型信号调理单元
打开灯箱
R&S®ESCU 增强型信号调理单元
打开灯箱
R&S®ESCU 增强型信号调理单元,高前视图 R&S®ESCU 增强型信号调理单元,侧视图 R&S®ESCU 增强型信号调理单元,侧视图 R&S®ESCU 增强型信号调理单元,前视图

主要特点

  • 具有高增益,噪声系数 ≤4 dB
  • 配备偏置单元,在测试场所无需使用电源适配器
  • R&S®ESCU 输入端经过强化,能够承受意外的脉冲和静电放电
  • 结构紧凑,轻松安装到 R&S®UAS 天线支架

前置放大器的演进发展

R&S®ESCU 增强型信号调理单元的频率范围为 100 MHz 至 18 GHz。这款高性能前置放大器能够提高整体系统的灵敏度,非常适合测试低功率信号。 控制室中的偏置单元为 R&S®ESCU 供电,显著降低了测试环境中可能出现的电源噪声。 由于前置放大器非常容易受到静电放电的影响,因此 R&S®ESCU 输入端经过强化,能够承受高电平放电,提高了耐用性,尤其是在连接到天线的情况下。

特性和优点

噪声系数低,适用于 EMI 和 RSE 测试

R&S®ESCU 前置放大器将整体测量的本底噪声降低到 EMI 测量标准所规定限值线的 10 dB 以下。

消除测试场所中可能存在的噪声源

R&S®ESCU 配有偏置单元,在电波暗室中无需使用外部电源适配器。偏置单元通过直接连接到前置放大器的射频电缆提供直流电源。

能够承受脉冲和静电放电
 

低噪声放大器或前置放大器能够清楚展示有用的微弱信号。但是,前置放大器非常敏感,容易受到突发浪涌的影响。 在 EMI 测试过程中,R&S®ESCU 能够处理来自被测设备 (EUT) 的偶发性脉冲信号。R&S®ESCU 输入端经过强化,能够承受超过 8 KV 的静电放电。

可用型號

可用型號
型号
频率范围
最小增益
增益平坦度
噪声系数
最大输入电平

R&S®ESCU08

订单号码 5602.9825.20

频率范围
(30 MHz) 0.1 至 8 GHz
最小增益
≥ 33 dB
增益平坦度
≤ ±2 dB
噪声系数
≤ 3.5 dB
最大输入电平
+15 dBm

R&S®ESCU08

订单号码 5602.9825.30

频率范围
(30 MHz) 0.1 至 8 GHz
最小增益
≥ 41 dB
增益平坦度
≤ ±2 dB
噪声系数
≤ 3.5 dB
最大输入电平
+15 dBm

R&S®ESCU18

订单号码 5602.9825.40

频率范围
1 GHz 至 18 GHz
最小增益
≥ 41 dB
增益平坦度
≤ ±2 dB
噪声系数
≤ 4 dB
最大输入电平
+15 dBm

R&S®ESCU08

订单号码 5602.9825.21

频率范围
(30 MHz) 0.1 至 8 GHz
最小增益
≥ 31 dB
增益平坦度
≤ ±3 dB
噪声系数
≤ 3.5 dB
最大输入电平
+15 dBm

R&S®ESCU08

订单号码 5602.9825.31

频率范围
(30 MHz) 0.1 至 8 GHz
最小增益
≥ 39 dB
增益平坦度
≤ ±3 dB
噪声系数
≤ 3.5 dB
最大输入电平
+15 dBm

R&S®ESCU18

订单号码 5602.9825.41

频率范围
1 GHz 至 18 GHz
最小增益
≥ 39 dB
增益平坦度
≤ ±3 dB
噪声系数
≤ 4 dB
最大输入电平
+15 dBm

可用选项

附件
产品
描述
R&S®ESCU-Z10

订单号码 5602.9760.00

描述

安装托架,用于将 R&S®ESCU 固定到安装了 R&S®HF907 喇叭天线的 R&S®UAS 天线支架。

机架安装套件
产品
描述
R&S®ESCU-ZZA

订单号码 5602.9060.00

描述

19" 机架安装适配器,1 HU,适用于安装一台 R&S®ESCU-Z01 

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.