Поиск документов и статей

Jul 03, 2023 | Пресс-релиз

Rohde & 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.

Feb 09, 2024 | Пресс-релиз

At 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.

Feb 22, 2024 | Пресс-релиз

Rohde & Schwarz and MediaTek have teamed up to demonstrate a 5G non-terrestrial network (NTN) new radio (NR) connection based on the latest 3GPP Release 17 specifications at this year's Mobile World Congress in Barcelona.

Aug 21, 2023 | Пресс-релиз

Rohde & Schwarz and MediaTek partner to verify MediaTek’s 5G RedCap test platform, enabling 5G standalone devices like industrial sensors and always connected wearables. R&S CMX500 OBT tester supports RedCap and Release 17 features.

Feb 14, 2024 | Пресс-релиз

Together, 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.

Jun 28, 2023 | Пресс-релиз

Rohde & 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.

Jun 01, 2023 | Пресс-релиз

Rohde & Schwarz has successfully validated 5G RedCap (reduced capability) test cases for its R&S CMX500 one-box signaling tester and R&S TS8980 conformance test system for the recent Conformance Agreement Group (CAG) #74 meeting, allowing the Global Certification Forum (GCF) to activate the respective work items in their device certification program.

This document provides a step-by-step guide on how to use a stand-alone R&S®CMW500 to perform HSDPA Tests (from Rel.5 up to Rel.8 / DC-HSDPA+) measurements on transmitter characteristics and receiver characteristics in line with TS 34.121 V9.5.0.

Aug 17, 2012 | Номер AN 1CM96

ВЧ-измерения HSUPA с помощью тестера R&S CMW500 согласно стандарту 3GPP TS 34.121

нояб. 27, 2013 | Номер AN 1CM97

Feb 27, 2023 | Пресс-релиз

Rohde & Schwarz has partnered with Bullitt and MediaTek to fully test and verify the world’s first satellite-to-mobile messaging 5G smartphone in line with 3GPP Release 17. The groundbreaking test solution from Rohde & Schwarz verifies that SOS messaging and two-way messaging work reliably in no-coverage scenarios via non-terrestrial networks (NTN) in line with 3GPP. At MWC Barcelona, a test setup is showcased at the Rohde & Schwarz booth featuring a rugged 5G smartphone from Bullitt with integrated MediaTek 3GPP NTN Rel.17 chipset as DUT.

WCDMA RF Measurements with the R&S^®CMW500 according to 3GPP TS 34.121

Dec 16, 2011 | Номер AN 1CM95

Feb 21, 2024 | Пресс-релиз

Quectel Wireless Solutions, a global IoT solutions provider, and Rohde & Schwarz have successfully validated Quectel’s innovative 5G eCall module, part of the AG56xN series of automotive modules.

White PaperThis white paper summarizes significant additional technology components based on LTE, which are included in 3GPP Release 12 specifications.

Aug 04, 2015 | Номер AN 1MA252

В данном руководстве по применению описывается быстрое и удобное проведение всех необходимых испытаний приемника (Rx) (TS25.141, глава 7) с использованием векторных генераторов сигналов и источников модулирующих сигналов от Rohde & Schwarz.

окт. 21, 2014 | Номер AN 1MA114

The LTE technology as specified within 3GPP Release 8 was first commercially deployed by end 2009.

Jul 09, 2013 | Номер AN 1MA232

Redefining the future of mobile delivery – 5G broadcast/multicast R&S®Tx9/R&S®Tx9evo - Product Flyer

Introduced in 3GPP NR Rel. 17, RedCap targets at leveraging the proliferation of massive machine type communications (mMTC). This includes the aspect of service continuation of legacy technologies such as NB-IoT and also the support of enhanced and new machine type services.

In this demo, we present our AI/ML-based CSI compression, a key component of the CSI Feedback Enhancement study item for 3GPP Rel. 18. This critical technology not only enhances 5G capabilities but also lays the groundwork for AI/ML in 6G.

Dec 07, 2020 | Пресс-релиз

Rohde & Schwarz Launches Tx9 and Tx9evo transmitters for 5G Broadcast / Multicast

Nov 14, 2022 | Пресс-релиз

Rohde & Schwarz submitted its latest 5G NR protocol conformance test cases to the Global Certification Forum (GCF) at the GCF CAG#72 meeting in October 2022 and successfully passed verification. The company now has over 500 GCF-certified protocol conformance test cases, illustrating the leadership of Rohde & Schwarz in 5G NR protocol conformance testing.

Apr 14, 2022 | Пресс-релиз

Rohde & Schwarz and Qualcomm partner to demonstrate end-to-end realtime 5G Broadcast streaming to smartphones at CABSAT 2022

Mar 02, 2023 | Пресс-релиз

Claro, Rohde & Schwarz and Qualcomm team-up to demo a live Multi-Angle 5G Broadcast streaming to smartphones at Open Rio 2023

Aug 30, 2022 | Пресс-релиз

Rohde & Schwarz and Qualcomm spearhead live 5G Broadcast streaming to smartphones at IBC 2022 . A clear demonstration of the potential of 5G Broadcast/Multicast to redefine content delivery and create new revenue streams.

Apr 13, 2022 | Пресс-релиз

Rohde & Schwarz and Qualcomm show end-to-end live 5G Broadcast streaming to smartphones at NAB Show 2022

Feb 23, 2022 | Пресс-релиз

Rohde & Schwarz and Pixel Power provide Europe’s leading Japanese-language broadcaster with a high performance, high availability solution for ingest, storage and playout.

May 11, 2022 | Пресс-релиз

SWR to showcase live 5G Broadcast distribution of the Eurovision Song Contest in Stuttgart, powered by Rohde & Schwarz and Qualcomm

May 11, 2022 | Пресс-релиз

RAI and EBU team-up with Rohde & Schwarz and Qualcomm to showcase 5G Broadcast during Eurovision Song Contest in Torino

May 11, 2022 | Пресс-релиз

ORS selects Rohde & Schwarz and Qualcomm for live 5G Broadcast distribution during Eurovision Song Contest in Vienna

May 11, 2022 | Пресс-релиз

towerCast unveils a live 5G Broadcast distribution of the Eurovision Song Contest in Paris in association with Rohde & Schwarz and Qualcomm

Jun 21, 2021 | Пресс-релиз

Enhanced mobile broadband (eMBB) is the use case of 5G NR which supports the ever-increasing end user data rate and system capacity, as mobile devices integrate more and more internet-based services and applications. At MWC21, T&M specialists Rohde & Schwarz and VIAVI Solutions will demonstrate a 5G NR eMBB end-to-end test scenario in 5G SA mode (standalone 5G) exceeding for the first time a high-speed data throughput of 7.5 Gbps. The demonstration paves the way for upcoming data rates up to 10 Gbps. This high throughput rate means mobile subscribers will soon benefit from 4K video streams or augmented reality.