235 결과
Integrated end-to-end data solution with IP traffic analysis and protocol statistics allows detailed analysis of data traffic generated by IoT and mobile devices.
6월 06, 2017
Testing eSIM compliance and remote SIM provisioning
8월 22, 2019
직관적인 그래픽 사용자 인터페이스를 통해 무선 기기가 다양한 기술의 3GPP 프로토콜을 준수하는지 여부를 간단하게 테스트할 수 있습니다.
2월 20, 2015
R&S®CMW500 TD-SCDMA Wideband Radiocommunication Tester - Product Flyer
최신 통신 기기는 매우 작은 크기에서 다양한 기술들을 지원하기 때문에 동일 주파수 대역 점유로 인한 간섭이 나타날 수 있습니다.
3월 14, 2016
R&S®CMWmars is the new message analyzer for all R&S®CMW500 signaling applications.
R&S® CMU200과 R&S® UPV를 결합한 구성은 3GPP 26.132에 따른 음향 테스트와 같은 휴대전화 음성 기능의 다양한 테스트에 사용됩니다. 이 애플리케이션 노트는 이러한 작업에서 R&S® CMU200을 R&S® CMW500으로 대체하는 방법에 대해 설명합니다.
7월 25, 2014 | AN-번호 1GA65
Feb 14, 2024
Rohde & Schwarz collaborates with Sony Semiconductor Israel to reach milestones for NTN NB-IoT roll-outTogether, Rohde & Schwarz and Sony Semiconductor Israel (Sony) have achieved the industry’s first 3GPP Rel. 17 NTN NB-IoT RF performance verification. They have also successfully validated PCT-based test cases. Both milestones contribute to the market readiness of NTN NB-IoT technology.
Feb 09, 2024
Rohde & Schwarz drives roll-out of NTN NB-IoT technology with new GCF-certified conformance test casesAt the recent Conformance Agreement Group (CAG) #77 meeting, Rohde & Schwarz has successfully verified the NTN NB-IoT test cases of work item 333 using its R&S CMW500 radio communication tester, allowing the Global Certification Forum (GCF) to activate the work item in their device certification program.
The IP connection security analysis solution for the R&S ® CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.
7월 18, 2017
R&S®CMW500 플랫폼의 배터리 수명 측정 솔루션은 ECU와 텔레매틱스 기기에서 실행되는 어떤 애플리케이션이 배터리 수명에 영향을 미치는지를 식별합니다.
8월 23, 2017
Simultaneous DL throughput verification and UL transmission testing with the R&S®CMW500
7월 29, 2009
WCDMA RF Measurements with the R&S<sup>®</sup>CMW500 according to 3GPP TS 34.121
Dec 16, 2011 | AN-번호 1CM95
Jun 28, 2023
Rohde & Schwarz collaborates with Qualcomm to test 3GPP Rel. 17 GSO and GEO satellite chipsets for IoT-NTNRohde & Schwarz, in collaboration with Qualcomm Technologies, Inc., will conduct a comprehensive set of tests for NB-IoT over non-terrestrial networks (NTN) to accurately verify two-way internet of things (IoT) data across various operating modes using GSO and GEO constellations in line with the 3GPP Release 17. At the MWC Shanghai 2023, Rohde & Schwarz will hold a live demonstration of the test solution at the company’s booth with Qualcomm Technologies’ NTN Release 17 IoT chipsets.
Jul 03, 2023
Rohde & Schwarz and MediaTek verify industry's first 3GPP Rel. 17 NTN NB-IoT protocol conformance test casesRohde & Schwarz has partnered with MediaTek to verify the first NTN NB-IoT protocol conformance test cases in line with 3GPP Rel. 17 on MediaTek’s NTN IoT capable MT6825 chipset. This achievement is the next step towards NTN device conformity approval bringing next-generation IoT devices based on non-terrestrial networks (NTN) to the market.
CDMA2000<sup>®</sup> 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S<sup>®</sup> CMW500
5월 25, 2012 | AN-번호 1CM99
이 애플리케이션 노트는 LTE FDD(Frequency Division Duplex)와 TDD(Time Division Duplex) 측정 기능을 사용하는 방법에 대해 설명합니다.
4월 09, 2015 | AN-번호 1CM103
Assisting Tools for Operation of Windows-Based T&M Instruments
6월 13, 2013 | AN-번호 1MA218
This application note shows how to perform user equipment (UE) receiver tests, such as block error rate (BLER) and throughput tests, under fading conditions with the R&S®CMW500 RF tester and the R&S®SMW200A vector signal generator in LTE(-A), W-CDMA (HSPA+), TD-SCDMA and GSM (GRPS and EGPRS(2)).
11월 03, 2015 | AN-번호 1MA194
Rohde & Schwarz offers the R&S®CMW500 radio communication tester and the R&S®CMW290 functional radio communication tester to meet different testing needs; R&S®CMWcards for C-IoT
10월 15, 2018