无线基础设施
Analog Devices cemented its reputation as a leader in wireless infrastructure by creating the technologies that enabled the first small cells and the roll out of 5G mMIMO. With technology solutions that cover all infrastructure applications, we have the broad portfolio and deep domain expertise to help ensure your design project is successful.
探索应用领域 无线基础设施
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4G/5G无线电单元系统
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5G毫米波无线通信
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E频段芯片解决方案
4G/5G Radio Unit
The Kerberos RU platform is a complete interoperability tested RU solution from the optical fronthaul to RF for macro and small cell radio units applications. The platform allows for easy band, bandwidth, and power customization. The fully integrated platform leverages market-leading technologies that drive advanced 4G and 5G RU requirements and include support for all sub-6 GHz band and power variants, including multiband applications.
This Open RAN and development platform includes our advanced 8T8R 400 MHz, ADRV904x ADI RadioVerse SoC, and commercial grade and interoperability tested O-RAN 7.2a IP, running on the Intel® advanced node AGF014 Agilex™ FPGA.
Our full 5G radio platform for the O-RAN ecosystem addresses critical energy consumption and the design challenges of next-generation networks. The ADRV904x with digital front end is the lowest power integrated transceiver, with architecture that reduces RF front-end complexity and relaxes filter requirements. The DFE includes advanced algorithms for digital predistortion (DPD), crest factor reduction (CFR), and channel digital up/down conversion (CDUC/CDDC). The power signal chain is tuned to reduce the signal-to-noise ratio, improving the performance and efficiency of the RU. The full-featured, commercial ready 7.2a O-RAN IP (eCPRI + low PHY) supports LTE, 5G, and NB-IoT.
Thought Leadership
视频
4月 11, 2024
Mobile World Live Unwrapped: The 5G (R)evolution
技术文章
9月 20, 2023
How Minimizing Pulse Droop in GaN Power Amplifiers Improves Radar Range
视频
8月 25, 2023
02:30Reference Design: 8T8R O-RAN Radio Unit
视频
8月 25, 2023
02:19What's in a Radio Unit?
技术文章
3月 31, 2023
面向大电流、快速瞬态响应噪声敏感型应用的多相解决方案—第1部分
技术文章
12月 1, 2021
如何选择最好的电源解决方案，以提高RF信号链相位噪声性能
技术文章
8月 1, 2021
为何毫米波需要采用不同的DPD方法？如何量化其值？
视频
7月 15, 2021
ADI：使用Keysight DU仿真器进行3.5GHz O-RAN O-RU测试
技术文章
7月 1, 2021
用于实现O-RAN无线解决方案的5G技术设备
在线研讨会
6月 10, 2021
5G Open RAN架构、解决方案和ADI最新的收发器的简介
视频
6月 4, 2021
05:55ADI: 3.5GHz O-RAN O-RU Testing with Keysight DU Emulator
视频
8月 24, 2020
08:465G O-RAN O-RU Radio Unit from Analog Devices & Partners
视频
6月 10, 2019
01:51Analog Devices' Next Generation 5G mmW Radio from Bits-To-Beams
视频
5月 30, 2019
01:47Analog Devices: RF & Microwave Technology Leadership
文件和下载
AN-851: 一种WiMax双下变频IF采样接收机设计方案[中文版]
421 kB
Switches and Multiplexers Cheat Sheet
310.64 K
AN-0974: TD-SCMA多载波系统可行性研究
772 kB
AN-1390：手动选择频段以缩短PLL锁定时间
165.58 K
AD9363集成式可编程RF收发器
422.35 K
UG1541: ADuCM410 Development System Getting Started Tutorial User Guide
1.11 M
UG1848: Evaluating the ADL5206 1 GHz DGA with 30 dB Range and 1 dB Step Size
615.19 K
ADuM4146 Isolated SiC Gate Brochure
1.31 M
Industrial Battery Chargers Overview
2.09 M
Silent Switcher Technology
1.74 M
JESD204B应用指南
RF、微波和毫米波IC选型指南
3.64 M
AN-1361: AD7293 Closed-Loop for Power Amplifier Drain Current Control
245.7 K
AD9363 集成式可编辑 RF 收发器
458.35 K
AN-1364：通信系统中接收链的差分滤波器设计
630.23 K
超低功耗连接
2.21 M
精密产品与信号链解决方案：选型指南2019
13.38 M
AN-1461：信号和电源隔离RS-485现场总线的高速或低功耗解决方案
124.36 K
Understanding Silent Switcher Technology: High Efficiency, Low EMI eBook
7.75 M
AN-1396: 如何预测直接数字频率合成器(DDS)输出频谱中主相位截断杂散的频率和幅度
383.29 K
AN-1370：ADF7242 Pmod评估板采用Johanson Technology, Inc., 2450AT18A100芯片天线的设计实现
656.61 K
Power You Can Trust: Achieving Efficient Battery-Powered Solutions
11.85 M
ADMV4828: 24.0 GHz to 29.5 GHz Transmit/Receive Dual Polarization Beamformer Data Sheet
147.13 K
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