主要特点
- 9 ps 上升时间分辨率
- 格式:低通脉冲和阶跃、带通脉冲
- 加窗/时间门:矩形窗、汉明窗、汉宁窗、波曼窗、Dolph-Chebychev 窗
- 带眼图的信号完整性测试功能
时域和故障点距离选件显示不连续性、反射因数或阻抗与延迟/长度。时域选件包含阶跃和脉冲响应、低通/带通、频率间隔和门控 S 参数。由于扫描范围有限,可以使用多种窗口来优化时域响应并抑制旁瓣。时间选通和转回频域消除无用响应。
适用于合适应用的正确格式
罗德与施瓦茨时域选件支持以下格式:低通脉冲和阶跃、带通脉冲。易于使用的带通模式可用于任何谐波网格。低通模式在直流值信息中提供更高的分辨率因子。
通过加窗和选通优化测量结果
频域测量的扫描范围有限,且起始频率和终止频率处存在不连续转换,会扩大脉冲,并导致时域响应中出现旁瓣(振铃)。加窗可以减少这种影响,并优化时域响应。时间门可用于消除时域转换中出现的无用响应。活动时间门可作用于时域和频域显示中的迹线。
有关设计信号完整性的有用见解
借助增强型时域选件,R&S® 矢量网络分析仪能够实施“虚拟”信号发生器以生成多级 PAM 信号(NRZ、PAM-4、PAM-8、PAM-16),包括模拟的低通行为。根据被测设备的所测 S 参数计算眼图,便于全面了解系统的信号完整性。用于预加重、抖动、噪声和均衡的其他基础器件能够合成传输系统的发射机和接收机组件。
出色的分辨率,提供适宜结果
罗德与施瓦茨时域选件提供高达 18 ps 的最小分辨率和高达 1.5 µs 的模糊范围,具体取决于所选仪器。上升时间分辨率可达 9 ps。有关更多信息,请参见对照表。
订单号码 1332.4746.02
扩展时域分析
包括眼图,适用于 R&S®ZNA
订单号码 1326.8072.02
扩展时域分析
订单号码 1319.4400.02
扩展时域分析(带眼图)
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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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