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r&s®cmw290 mobile radio service tester

perfect low cost solution for all things – iot

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.

使用 cmw500 和 cmw290 进行双音多频 (dtmf) 分析

cmw500 / cmw290: gprs / edge packet data measurements failed because ue stay not in tbf (temporary block flow) state.

蓝牙低功耗 (ble) 5.1 标准引入了到达角 (aoa) 和离去角 (aod) 以完善测向 (df) 功能。本应用指南使用罗德与施瓦茨测试九游官网下载的解决方案，介绍了如何根据 bt 5.1 射频测试规范执行 ble 5.1 测向射频测试。

rohde & schwarz – recognized as a reliable partner for wlan testing solutions: as a leading supplier of t&m solutions for the wireless communications market, rohde & schwarz offers the r&s®cmw wideband radio communication tester, a universal, flexible platform for all major cellular and non‑cellular standards. the r&s®cmw measures the rf characteristics of transmitters and receivers on the air interface of wireless devices. it evaluates the applications and performance, and analyzes the protocol stack.

rohde & schwarz – recognized as a reliable partner for bluetooth® testing solutions: the r&s®cmw wideband radio communication tester platform supports bluetooth® technology up to version 5. it covers the bluetooth® classic signaling function and all bluetooth® le transmitter and receiver tests as specified by bluetooth sig. the r&s®cmwrun sequencer software tool simplifies conformance testing by automatically executing all bluetooth sig test cases. options for fast and comprehensive production testing of bluetooth® enabled devices speed up the production process. the r&s®cmw supports bluetooth® technology as well as other non-cellular standards and all major cellular standards in one box.

cmsquares download file not available in r&s installation manager

r&s®cmw 宽带无线电通信测试仪提供详尽的参数测试概念，包括所有射频测试用例（最高 bluetooth®5），使这个灵活的测试平台非常适用于设计和验证蓝牙低功耗 (bluetooth® low energy) 电路和模块。