16 结果
r&s®ats800r catr based compact 5g nr mmwave test chamber - specifications 手册及数据表 specifications
r&s ats800r / r&s ats800b – r&s ats800 catr setup for 5g nr millimeterwave signals - product brochure
r&s®ats800r catr 机架型天线测试系统专用于研发中的 fr2 空口测量。 全新毫米波 5g fr2 频率范围的信令测试需要使用 ota 测试装置。r&s®ats800r catr 机架型天线测试系统专用于研发中的 fr2 空口测量。它将紧凑型暗室和测试与测量设备整合在同一装置中，尽量确保体积小巧，优化了实验室的可用空间。 mwc2020, ats800r, fr2, catr, ota 暗室, 5g nr 观看系列视频，了解罗德与施瓦茨面向 5g 设备、基站和 5g 移动网络的最新测试与测量创新以及更多其他主题。
jun 05, 2023
designing a 5g fr2 phased array antenna module (paam) requires over-the-air (ota) testing to measure parameters like equivalent isotropic radiated power (eirp) and effective isotropic sensitivity (eis) in addition to traditional radiation patterns. rohde & schwarz has joined fujikura and avnet to validate their new development kit for 5g mmwave phased array antenna modules. the r&s ats800b benchtop catr ota test system from rohde & schwarz is ideal for prototype testing in an open environment.
本视频展示了如何使用 r&s®cmp200 无线通信综测仪和 r&s®ats800r 电波暗箱测量恩智浦 trimension™ ncj29d6 超宽带汽车电子 ic 的到达角。 本视频展示了如何在实验室使用 r&s®cmp200 无线通信综测仪和 r&s®ats800r 电波暗箱测量恩智浦 trimension™ ncj29d6 超宽带汽车电子 ic 的到达角。 视频中展示的测试装置能够准确控制从测试发射机传输到被测设备的信号方向。cmp200 无线通信综测仪以空口方式通过 ats800r 屏蔽暗箱为被测设备提供准确定义的超宽带信号。屏蔽暗箱具备优越的隔离和吸收特性，能够创建受控的射频环境。屏蔽暗箱还配备准确的定位器，能够在广播天线和被测设备（恩智浦 ncj29d5）之间设置已知角。
r&s®ats800r catr 暗箱极其紧凑，可用于在所有应用中执行必要的空口测量。本视频展示了一个运营商验收测试用例，探究移动设备的散热性能与数据吞吐量的关系。 获得合规性批准是推动移动设备上市的最重要步骤之一。随着 5g nr 的推出，受支持的频段组合、部署方案和不断发展的标准数量变得极其庞大，致使测试用例的数量呈指数级增长。主要的 5g 运营商要求进行额外的运营商验收测试，以确保蜂窝设备在其网络上正常运行。罗德与施瓦茨提供基于 r&s®cmx500 的测试系统，可支持 pqa、npt 和 lbs 等 5g fr2 频段中的运营商验收测试。r&s®ats800r catr 暗箱极其紧凑，可用于在所有应用中执行必要的空口测量。本视频展示了一个运营商验收测试用例，探究移动设备的散热性能与数据吞吐量的关系。
the setup is based on the r&s cmp200 radio communication tester, the uwb ota box and the r&s ats800r shielding chamber, which includes a new tilt-tilt positioner. this positioner enables to test the performance of the phase difference of arrival (pdoa) in co-polarization with the test antenna.
the setup is based on the r&s cmp200 radio communication tester, the uwb ota box and the r&s ats800r shielding chamber, which includes a new tilt-tilt positioner. this positioner enables to test the performance of the phase difference of arrival (pdoa) in co-polarization with the test antenna.
r&s®cmx500 结合 r&s®ats800r catr 机架型天线测试系统，可执行信令、数据吞吐量和射频测量。罗德与施瓦茨的 r&s®cmw500 或 r&s®cmwflexx 测试系统等 lte 九游官网下载的解决方案经过检验，r&s®cmx500 则为此类九游官网下载的解决方案增添了 5g 功能，可一体化执行从 2g 到 5g 的所有测试。 mwc2020, 5g nr, fr2, ota 测试, 毫米波, 暗室, 一致性测试, 基础设施测试, 信号分析, 宽带信号, mimo, fr1, 协议分析, wlan, 11ax 测试, iot 设备测试, v2x 观看系列视频，了解罗德与施瓦茨面向 5g 设备、基站和 5g 移动网络的最新测试与测量创新以及更多其他主题。
sep 22, 2022
rohde & schwarz provides leading-edge test and measurement solutions for the complete 5g ecosystem and all its lifecycle stages – from r&d to manufacturing of devices and infrastructure equipment to acceptance testing – and across all the necessary stages for a network operator. visitors to mobile world congress las vegas can experience a variety of the rohde & schwarz test innovations at the las vegas convention center, level 1, booth w2.920 from september 28 to 30, 2022.
dec 22, 2022
ces 2023: rohde & schwarz showcases the latest in automotive radar and ultra-wideband testing
feedthroughs are used to run cables from the outside into a shielded environment such as an rf shielded box or an ota chamber. this is done to maintain the shielding effectiveness of a given environment and prevent leakage of rf radiation into or out of the chamber.
feb 14, 2022
leveraging years of experience and exceptional insight in the entire mobile industry, rohde & schwarz is ready to present its comprehensive, leading-edge portfolio of mobile and wireless communications testing solutions at mobile world congress 2022 in barcelona.
jun 24, 2021
for cellular device manufacturers, 5g nr means a new complexity with a high impact on the development process. advanced rf interfaces with antenna arrays operating in the mmwave range are making test setups and procedures more challenging. with mobile world congress returning to barcelona in june 2021, rohde & schwarz is showcasing the latest highlights of its cellular device testing portfolio, which cover all stages from early 5g nr device design phases to conformance testing to device manufacturing.
jun 14, 2021
mobile world congress 2021 is set to return to the shores of the mediterranean in june 2021. test & measurement specialist rohde & schwarz will participate in the mobile industry’s premier event both live in barcelona and virtually. by presenting its solutions for key applications based on mobile radio technology, rohde & schwarz is signaling its continuous commitment to the entire industry.