r&s®esw-九游官网下载

宽带扩展提高测试速度和可靠性

主要特点

最高 970 mhz fft 带宽，实现一流的测试速度
在一个频段中测量 cispr 频段 c 和 d（30 mhz 至 1 ghz）
测量时间更长，间歇性干扰结果更加可靠
不间断的实时测量
适用于 r&s®esw emi 测试接收机的可升级硬件选件

优越的 emi 测试速度和可靠结果

r&s®esw-b1000 和 r&s®esw-b350 宽带选件将 r&s®esw emi 测试接收机的 fft 带宽扩展至 970 mhz。r&s®esw 可以在接收机瀑布图中连续不间断地进行实时测量。cispr 频段 c 和 d 可在一个频率段中进行测量，1 ghz 以上频率范围可执行最高 450 mhz 实时测量，提供了出众的测试速度和可靠的干扰结果。

快速链接

可用的型号

特性和优点

最高 970 mhz fft 带宽

带宽扩展选件将 fft 带宽扩展至最高 970 mhz，可以加快测量。一个频率段覆盖 cispr 频段 c 和 d，即使启用 cispr 检波器也能提高测量速度。r&s®esw 无需跨频段进行扫描，可以不间断地进行连续测量，是一款实时接收机。这有助于在瀑布图视图中分析间歇性干扰。

**在一个频率段中测量 30 mhz 至 1 ghz** - 启用 cispr 检波器和瀑布图视图，在一个 fft 分段中测量 cispr 频段 c 和 d。

更可靠的偶发性干扰结果

接收机扫描次数减少，便于用户节省时间观察结果，同时快速进行测试。这可以提高偶发性干扰的截获概率和检测率，保证商业和 mil-std 测试具有出色的可靠性和可重复性。

实时分析

宽带选件可以连续不间断地进行实时测量。它可以检测偶发性或快速变化的干扰以作详尽分析。接收机在固定频率段上不间断采集信号，测量时间几乎不受限制。

**微波炉实时测量** - 1 ghz 以上频率范围的实时 fft 带宽高达 450 mhz，支持分析微波带外干扰。

高动态范围宽带测试

宽带扩展为输入级增加了八个并行通路。每个通路覆盖一个频率段，结合后可将 fft 带宽扩展至最高 970 mhz。每个通路均配备预选滤波器，以确保频率选择性和出色的动态范围。具有高计算能力的 fpga 结合八个模数转换器的数据流，并计算频谱分量。

**宽带扩展信号通路** - 八个并行信号通路和计算单元采集并处理较宽的实时 fft 带宽。

宽带选件概念

宽带扩展选件可将 fft 带宽扩展至 970 mhz (r&s®esw‑b1000) 和 350 mhz (r&s®esw‑b350)。r&s®esw‑b350 可以通过软件许可升级至 r&s®esw‑b1000。这两种选件均提供两个版本：r&s®esw‑b350/b350r 或 r&s®esw‑b1000/b1000r。“无 r”版无需出口许可证，但只能将实时带宽扩展至 170 mhz。“r”版受到出口限制，可实时扩展整个可用带宽。

**现有仪器可升级** - 对于序列号 ≥ 103000 的 esw，罗德与施瓦茨服务中心可以为现有仪器升级宽带选件。

可用型號

规格

fft 带宽
tds 优化：最大速度，任意检波器，配备 r&s®esw-b350/b350r 选件	30 mhz ≤ f < 8 ghz
	rbw = 9 khz	90 mhz
	rbw = 120 khz、1 mhz	350 mhz
tds 优化：最大速度，任意检波器，配备 r&s®esw-b1000/b1000r 选件	30 mhz ≤ f < 1000 mhz
	rbw = 9 khz	90 mhz
	rbw = 120 khz	970 mhz
	rbw = 1 mhz	880 mhz
	1 ghz ≤ f < 8 ghz
	rbw = 9 khz	90 mhz
	rbw = 120 khz、1 mhz	450 mhz
接收机模式总测量时间
30 mhz 至 1 ghz（cispr 频段 c/d）	r&s®esw-b1000/b1000r，9 khz rbw，1 s mt，准峰值和 cav	22.5 s
	r&s®esw-b1000/b1000r，120 khz，1 s mt，准峰值和 cav	1.8 s
1 ghz 至 6 ghz（cispr 频段 e）	r&s®esw-b1000/b1000r，1 mhz rbw，1 s mt，峰值和 cav	26 s

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.

r&s®esw-九游官网下载

宽带扩展提高测试速度和可靠性

优越的 emi 测试速度和可靠结果