8 结果
the r&s®cmw wideband radio communication tester offers universal, efficient test solutions for all modern cellular and non-cellular standards. the r&s®cmw is the world’s most widely used t&m platform for development, production and service. it meets all of the requirements for a state-of-theart wireless communication tester. the r&s®cmw can also emulate network operation under realistic conditions for protocol and rf tests.
全球移动通信系统协会 (gsma) 针对通过空口 (ota) 方法远程配置和管理机器对机器 (m2m) 环境中的嵌入式通用集成电路卡 (euicc) 规定了国际标准。本应用指南介绍基于 r&s®cmw500/cmw290 和 comprion® euicc profile manager 软件工具的 euicc 一致性和远程配置测试九游官网下载的解决方案。
the application note guides developers and manufactures of sigfox devices to perform the required and recommended measurements with test solutions from rohde & schwarz. the note will help bring ultranarrowband iot devices and applications using sigfox technology to the market as fast as possible and help ensure the desired quality and performance.for r&d, pre-certification and qa, all currently defined uplink- and downlink- measurements are shown using the compact r&s®fpl1000 spectrum analyzer and r&s®smbv100a vector signal generator.for production, use of the r&s®cmw100a communications manufacturing test set is shown for the most essential uplink rf tests on sigfox devices.python scripts for r&s®forum giving example scpi commands demonstrate how measurements shown in manual use can easily be automated.
the r&s®cmw-z10 rf shield box with the r&s®cmw-z11 antenna coupler clearly set standards. offering excellent shielding effectiveness and superior coupling characteristics, both devices can be used for frequencies up to 6 ghz. these outstanding features combined with a modular options concept make the r&s®cmw-z10 with r&s®cmw-z11 indispensable for any radiocommunications tester.
introducing the world’s first radio controlled bluetooth® low energy test mode.
确保配备嵌入式 sim 卡的 m2m 设备能够在全球所有地区始终保持连接
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r&s®cmw-b400b 音频板提供了所需的灵活性，以便使用 r&s®cmw270/280/500 无线电通信测试仪测量及量化音频应用。