891 결과
The R&S®TMV9evo VHF transmitter represents the next level of development for the successful family of medium power transmitters. The latest transmitter generation stands for simplicity and endurance. DAB+ and DTV broadcasting has never been as straightforward and effortless as with the R&S®TMV9evo. Network operators benefit greatly from low operating costs throughout the product’s lifecycle.
The R&S®TMU9evo UHF transmitter represents the next step toward minimizing operating costs in the medium power class. The transmitter’s superior efficiency of up to 40 % for COFDM and 43 % for ATSC, combined with its long-life design, results in an exceptional operating experience. Network operators benefit greatly from low operating costs throughout the product’s lifecycle.
Signal generator, SMA100B, ultra high output power, lowest harmonics 이 동영상에서는 R&S®SMA100B에서 최소의 하모닉 성분으로 초고출력 신호를 제공하는 방법을 보여줍니다.
Webinar, Würth, Power integrity, Practical Boost converter 이 동영상을 시청하고 AC on DC 파워 레일을 특성분석하는 방법과 아이 다이어그램, 지터, 필터에 대해 자세히 알아보고 필터 및 인터커넥트가 SI, PI, EMI에 어떤 영향을 미치는지에 대해 배워보십시오.
The R&S®VSE vector signal explorer software brings the experience and power of Rohde & Schwarz signal analysis to the desktop, offering a wide range of analysis tools for troubleshooting and optimizing designs on your PC. With this software, users analyze and solve problems in analog and digitally modulated signals for a wide range of standards using Rohde & Schwarz signal and spectrum analyzers and oscilloscopes.
Electronic desgin, Power integritiy, DC/DC converter test, EMI Debugging 로데슈바르즈 뮌헨에서 개최된 Electronic Design and Test Day 2020을 정리한 동영상을 시청해 보십시오.
R&S®FE50DTR External Frontend 36 GHz to 50 GHz - Product Brochure
The R&S®FE50DTR external frontend can extend the frequency range up to 50 GHz for Rohde & Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE50DTR enables signal up and downconversion directly at the device under test (DUT), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an OTA environment.
R&S®FE44S External Frontend 24 GHz to 44 GHz - Product Brochure
The R&S®FE44S external frontend can extend the frequency range up to 44 GHz for Rohde & Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE44S enables signal up and downconversion directly at the device under test (DUT), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an OTA environment.
고효율 자동화 솔루션
이 애플리케이션 노트에서는 R&S 신호 발생기, 신호 및 스펙트럼 분석기, 벡터 신호 탐색기 소프트웨어, 파워 미터, 전원공급장치를 사용하여 5G UE PA 테스트를 자동화하는 예를 소개합니다.
8월 09, 2021 | AN-번호 1SL365
IoT, Video, Low power consumption Let’s talk IoT – WUS(Wake-up Signal)를 이용한 저전력 소비
무선 IoT 기술, 관련 테스트 과제, 실용적 테스트 솔루션에 대해 자세히 알아보시기 바랍니다. video, signal analyzer, RF performance, power consumption, sigfox, FSW, spectrum analyzer Let’s talk IoT – Sigfox in a nutshell
Jun 13, 2024
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
Jul 20, 2022
DR and TV2 team-up with Rohde & Schwarz and Qualcomm for live 5G Broadcast distribution during Tour de France in CopenhagenDR and TV2 team-up with Rohde & Schwarz and Qualcomm for live 5G Broadcast distribution during Tour de France in Copenhagen
Jan 26, 2021
R&S SMM100A vector signal generator redefines midrange signal generation for 5G, Wi-Fi 6E and much moreRohde & Schwarz introduces the R&S SMM100A, the only vector signal generator with mmWave testing capabilities in its class. The instrument meets the rigorous expectations for generating digital signals for the most advanced wireless communication devices entering production, as well as for developing future products and technologies.
Nov 11, 2021
Rohde & Schwarz collaborates with MediaTek on Wi-Fi 6E production testRohde & Schwarz is joining forces with leading integrated chipset vendor, MediaTek, to deliver one of the first production test solutions for Wi-Fi 6E devices. The integration of the new R&S CMP180 radio communication test platform from Rohde & Schwarz into MediaTek’s ATE tool offers significant benefits to MediaTek’s customers bringing their latest Wi-Fi technologies on the market.
Jan 27, 2021
Rohde & Schwarz supports Egyptian National Media Authority in major DVB-T2 transmission network expansionR&S®TMU9evo DVB-T2 transmitters form the backbone of an ambitious Egyptian upgrade project serving many millions of consumers in Africa’s third largest country.
Jun 17, 2022
Rohde & Schwarz extends the R&S ZNB vector network analyzer family maximum frequency to 43.5 GHzRohde & Schwarz extends the R&S ZNB vector network analyzer family maximum frequency to 43.5 GHz
The R&S®RT-ZISO isolated probing system sets new standards for isolated probe technology. The innovative solution delivers unparalleled accuracy, sensitivity, dynamic range and bandwidth, while enabling next-generation wide bandgap (WBG) SiC and GaN power designs. The remarkable performance at the core of the solution provides precise differential measurements up to ±3000 V on reference voltage levels of ±60 kV with rise time of < 450 ps. Most importantly, the solution can suppress fast common mode signals that distort and disturb accurate measurements.
사용한 페이로드 데이터(일반적으로 PN(Pseudo-Noise) 시퀀스)에 따라 PAPR(Peak-to-Average Power Ratio)이 달라질 수 있습니다. 이 동영상에서는 LTE 표준을 사용하여 Scrambled bit sequence를 발생하는 방법에 대해 설명합니다. Demysitying 5G 동영상 시리즈는 요구 사항, 일정, 주파수 및 후보 파형 등 5G와 관련된 주요 주제에 대해 논의합니다. Video, 5G, Wireless communication, OFDM FBMC, UFMC, GFDM 등의 5G 후보 파형들은 OFDM을 기반으로 하지만 완전히 정의된 Scrambling 방법이 없는 순수한 물리 계층 개념입니다.
전원공급장치 토폴로지에 스너버 회로를 사용해야 하는 경우 설계 단계에서 특정 검증 방법을 거쳐야 하며, 본 문서에서 이 내용을 자세히 살펴봅니다.
6월 23, 2021 | AN-번호 1SL363
이 애플리케이션 노트에서는 Cross-correlation 옵션(R&S®FSMR3-B60)이 포함된 FSMR을 사용하여 신호 발생 전용 기기(R&S®SMA100B)의 위상 노이즈 특성을 측정하는 방법을 설명합니다.
12월 31, 2021 | AN-번호 1SL376
R&S®PWC200 Plane Wave Converter - Product Brochure
From direct RF measurements at 14 GHz to characterizing a D band power amplifier module at 144 GHz , this is how our gamechanger, the R&S®SFI100A vector signal generator delivers on wideband modulated measurements.
The metaverse and XR - Part 3 Metaverse and XR applications demand a delicate balance between network reliability, latency, power efficiency and capacity. This requirement has also been addressed by 3GPP across multiple 5G releases.
PAPR(Peak-to-Average Power Ratio, 피크 대 평균 전력비)은 OFDM과 같은 파형을 설명하는 중요한 매개변수입니다. FBMC, UFMC, GFDM 등의 5G 후보 파형도 OFDM 기반입니다. 이 동영상에서는 이러한 파형의 PAPR에 대해 알아보고 스크램블링, 채널 코딩 방법 등에 대해 이미 표준화된 기술인 LTE와 비교해봅니다. FBMC, UFMC, GFDM은 순수한 물리 계층 개념이며 완전히 정의된 Scrambling 방법이 없습니다. 이러한 사실이 5G 파형 후보의 PAPR에 미치는 영향도 분석합니다. Demysitying 5G 동영상 시리즈는 요구 사항, 일정, 주파수 및 후보 파형 등 5G와 관련된 주요 주제에 대해 논의합니다.
높은 PAPR(Peak-to-Average Power Ratio)은 비선형 전력 증폭기 작동에 최대 효율성의 압축에 해당하는 부담을 주므로 이점이 없습니다. 가능한 해결 방안은 높은 신호 피크를 캡처하는 것과 같은 CFR(Crest Factor Reduction) 기법을 적용하는 것입니다. 이 동영상은 로데슈바르즈의 신호 발생 및 분석용 소프트웨어 툴을 사용하여 Verizon Wireless 5GTF 신호를 포함한 모든 파형을 간단히 캡처하는 방법을 보여줍니다. Demysitying 5G 동영상 시리즈는 요구 사항, 일정, 주파수 및 후보 파형 등 5G와 관련된 주요 주제에 대해 논의합니다.
Jul 18, 2023
Rohde & Schwarz demonstrates high reliability and innovative technology at IBC2023Rohde & Schwarz demonstrates high reliability and innovation power - Enabling new broadcast business models and continuous development in media solutions deliver substantial customer value