主要特点
- 支持 24 ghz、77 ghz、79 ghz 汽车电子雷达传感器
- 瞬时带宽高达 4 ghz,满足未来需求
- 近程雷达测试中最短人造目标距离为 4 m
- 可同时配置至多四个距离固定的人造目标
- 为每个人造目标单独生成或为所有人造目标同时生成可控制的径向速度
主要特点
r&s®areg100a 汽车电子雷达回波发生器是一款强大的智能九游官网下载的解决方案,可用于生产过程中的汽车电子雷达传感器测试。借助 r&s®areg100a,生产工程师可获得多种优势,包括测试用例灵活,以及操作简单、运行可靠。
i 支持所有汽车电子雷达频段
i 瞬时带宽高达 4 ghz
i 最短人造目标距离为 4 m
频率 | ||
频率范围 | r&s®areg-b124s/-b124d; | 24 ghz 至 24.25 ghz,单/双天线 |
r&s®areg-b177s/-b177d; | 76 ghz 至 77 ghz,单/双天线 | |
r&s®areg-b181s/-b181d; | 76 ghz 至 81 ghz,单/双天线 | |
信号带宽 | ||
瞬时带宽 | r&s®areg-b124s/-b124d; | 250 mhz |
r&s®areg-b177s/-b177d; | 1 ghz | |
r&s®areg-b181s/-b181d; | 4 ghz,76 ghz 至 81 ghz (可配置:76 ghz 至 80 ghz,或 77 ghz 至 81 ghz) | |
人造目标 | ||
目标类型 | 固定距离 | |
目标总数量 | 4 | |
目标距离 | 至多一个 r&s®areg-b61 选件 | 4 m(包括 r&s®areg 前端和被测雷达之间的 0.8 m 空气间隙) |
至多三个 r&s®areg-b62 选件,必须在订购时规定每个选件的距离 | 5 m 至 300 m(包括 r&s®areg 前端和被测雷达之间的 0.8 m 空气间隙);由客户在订购时自定义 | |
与被测设备之间的空气间隙 | 建议将天线放置在远场; 由客户在订购时自定义 |
|
径向速度 | ||
多普勒频移 | r&s®areg-k799 多普勒频移,针对所有人造目标同时应用 | 是 |
单独的多普勒频移 | r&s®areg-b60 多普勒频移,针对每个人造目标单独应用 | 是 |
速度设置范围 | r&s®areg-b60 和 r&s®areg-k799; | /-500 km/h |
电平 | ||
前端接收波导端口的最大绝对接收功率 | r&s®areg-b124s/-b124d; | 0 dbm(标称值) |
r&s®areg-b124s/-b124d; | –7 dbm(标称值) | |
r&s®areg-b181s/-b181d; | –7 dbm(标称值) | |
前端发射波导端口的最大发射功率 | r&s®areg-b124s/-b124d; | ≥ 15 dbm(测量值) |
r&s®areg-b177s/-b177d; | ≥ 20 dbm(测量值) | |
r&s®areg-b181s/-b181d; | ≥ 18 dbm(测量值) | |
接收/发射增益控制设置范围 | 所有人造目标同时设置 | > 90 db(测量值) |
接收/发射增益控制设置范围 | 每个人造目标单独设置 | 55 db(测量值) |
接收/发射增益控制步长 | 0.5 db(标称值) | |
中频输入/中频输出 | ||
中频输入/输出接口 | 配备 r&s®areg-b17 选件 | 前端和基本单元上经过校准的中频输出; 基本单元上经过校准的中频输入 |
从辅助发射中频输入端口(中频频率)到前端发射波导输出(射频频率)的中频输入增益 | r&s®areg-b124s/-b124d,射频频率 = 24.125 ghz | 20 db(测量值) |
r&s®areg-b177s/-b177d,射频频率 = 76.5 ghz | 20 db(测量值) | |
r&s®areg-b181s/-b181d,射频频率 = 78 ghz 或 79 ghz | 20 db(测量值) | |
发射中频输入端口(中频频率)的中频输入 1 db 压缩点电平 | r&s®areg-b124d; | 1 dbm(测量值) |
r&s®areg-b177d; | 1 dbm(测量值) | |
r&s®areg-b181d; | -5 dbm(测量值) | |
互联性能 | ||
远程控制 | 以太网 | |
配备 r&s®areg-b86 选件 | gpib,usb |
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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.
* “fast delivery” inside 7 working days applies to the rohde & schwarz in-house procedures from order processing through to available ex-factory to ship.