485 lines
38 KiB
HTML
485 lines
38 KiB
HTML
北京价值前沿科技有限公司 AI投研agent:“价小前投研” 进行投研呈现,本报告为AI合成数据,投资需谨慎。
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<!DOCTYPE html>
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<html lang="zh-CN" data-theme="night">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>5.5G 概念深度研报</title>
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<div class="relative z-10 p-4 sm:p-6 md:p-8 max-w-7xl mx-auto">
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<header class="text-center py-12">
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<h1 class="text-4xl md:text-6xl font-bold bg-clip-text text-transparent bg-gradient-to-r from-cyan-400 via-purple-500 to-pink-500 pb-2">
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5.5G (5G-Advanced)
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</h1>
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<p class="text-xl md:text-2xl text-slate-300 mt-2">概念深度研究报告</p>
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</header>
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<!-- Main Content Grid -->
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<main class="bento-grid">
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<!-- Concept Event & Timeline -->
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<div class="glass-card p-6 col-span-12 lg:col-span-8">
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<h2 class="section-title">概念事件与发展脉络</h2>
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<div id="timeline-chart" style="width: 100%; height: 400px;"></div>
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</div>
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<div class="glass-card p-6 col-span-12 lg:col-span-4 flex flex-col justify-between">
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<div>
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<h2 class="section-title">核心观点摘要</h2>
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<p class="text-slate-300">5.5G是5G技术的关键性“增强”,核心驱动力正从满足C端速率需求,转向<strong class="text-cyan-400">赋能B端(行业)新兴应用场景</strong>。概念正从主题炒作向早期基本面驱动过渡,以<strong class="text-purple-400">低空经济</strong>和<strong class="text-pink-400">工业互联网</strong>为代表的新兴需求,为运营商开启新一轮精准资本开支提供了商业闭环的可能。投资价值的核心弹性体现在<strong class="text-cyan-400">基站侧硬件升级</strong>,特别是天线和滤波器环节。</p>
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</div>
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<div class="mt-4 pt-4 border-t border-slate-700/50">
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<h3 class="font-semibold text-white mb-2">关键里程碑</h3>
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<ul class="space-y-2 text-sm text-slate-400">
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<li><span class="font-bold text-cyan-400">2021-04:</span> 3GPP定义5.5G为R18协议</li>
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<li><span class="font-bold text-cyan-400">2024-03:</span> 中国移动全球首发5.5G商用</li>
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<li><span class="font-bold text-purple-400">2024-Q4:</span> 覆盖300+城市,终端超2000万台</li>
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<li><span class="font-bold text-pink-400">2025年:</span> 国内大规模建设与订单释放</li>
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</ul>
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</div>
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</div>
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<!-- Core Logic & Market Perception -->
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<div class="glass-card p-6 col-span-12 lg:col-span-7">
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<h2 class="section-title">核心逻辑与市场认知分析</h2>
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<div>
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<h3 class="font-semibold text-white mb-2">核心驱动力</h3>
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<ul class="list-disc list-inside space-y-2 text-slate-300">
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<li><strong class="text-cyan-400">应用场景驱动 (根本逻辑):</strong> 传统5G在B端场景存在上行带宽不足、时延可靠性不够等痛点。5.5G通过<strong class="text-purple-400">UCBC(上行超宽带)</strong>和<strong class="text-pink-400">通感一体化</strong>等新特性精准解决这些问题。特别是“低空经济”的兴起,为“通感一体”提供了杀手级应用,是推动5.5G从“可选升级”变为“必要建设”的关键。</li>
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<li><strong class="text-cyan-400">技术成熟与产业推动:</strong> 以华为、中兴为首的设备商是主要推动者。R18标准的冻结和全系列解决方案的推出,为规模商用铺平了道路。</li>
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<li><strong class="text-cyan-400">政策支持与运营商动机:</strong> 政策明确支持5.5G新基建。运营商在C端ARPU值增长乏力,亟需通过开拓B端市场(低空、车联、工业)寻找新增长点,构成其投资5.5G的内在经济动机。</li>
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</ul>
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</div>
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<div class="mt-6">
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<h3 class="font-semibold text-white mb-2">预期差分析</h3>
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<ul class="list-disc list-inside space-y-2 text-slate-300">
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<li><strong class="text-purple-400">建设节奏预期差:</strong> 市场因“2024商用元年”而兴奋,但实际大规模建设和订单释放预计在<strong class="text-white">2025年</strong>,存在业绩兑现晚于情绪顶点的“抢跑”风险。</li>
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<li><strong class="text-purple-400">投资范围预期差:</strong> 初期建设更可能是“按需部署”,而非普建。投资强度和受益范围将更加聚焦,边缘公司受益程度可能被高估。</li>
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<li><strong class="text-purple-400">技术与价值预期差:</strong> 市场关注“10倍速率”,但对产业链真正的价值增量在于基站硬件的结构性变化。天线通道数从64T64R升级到<strong class="text-white">128T128R</strong>甚至更高,导致天线振子和滤波器的<strong class="text-white">数量翻倍增长</strong>,这才是最核心、确定性最高的投资逻辑。</li>
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</ul>
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</div>
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</div>
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<!-- Catalysts & Future Path -->
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<div class="glass-card p-6 col-span-12 lg:col-span-5">
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<h2 class="section-title">关键催化剂与发展路径</h2>
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<div>
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<h3 class="font-semibold text-white mb-2">近期催化剂 (未来3-6个月)</h3>
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<ul class="list-disc list-inside space-y-2 text-slate-300">
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<li><strong class="text-cyan-400">标准落地:</strong> 2024年6月3GPP R18标准正式冻结。</li>
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<li><strong class="text-cyan-400">终端发布:</strong> 2024年10月(预期)华为Mate70系列等旗舰手机发布。</li>
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<li><strong class="text-cyan-400">运营商招标:</strong> 下半年可能启动针对2025年建设的设备集采。</li>
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<li><strong class="text-cyan-400">低空经济政策深化:</strong> 国家层面出台专项规划或补贴政策。</li>
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</ul>
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</div>
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<div class="mt-6">
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<h3 class="font-semibold text-white mb-2">长期发展路径</h3>
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<ol class="relative border-l border-gray-700 ml-2">
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<li class="mb-6 ml-4">
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<div class="absolute w-3 h-3 bg-cyan-400 rounded-full mt-1.5 -left-1.5 border border-gray-900"></div>
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<h4 class="text-md font-semibold text-white">第一阶段 (2024年): 验证与试点期</h4>
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<p class="text-sm font-normal text-gray-400">在300+核心城市热点区域覆盖,重点验证通感一体、工业互联等场景。</p>
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</li>
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<li class="mb-6 ml-4">
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<div class="absolute w-3 h-3 bg-purple-400 rounded-full mt-1.5 -left-1.5 border border-gray-900"></div>
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<h4 class="text-md font-semibold text-white">第二阶段 (2025-2026年): 规模建设期</h4>
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<p class="text-sm font-normal text-gray-400">应用商业化推动大规模基站新建升级,产业链硬件厂商迎业绩释放高峰。</p>
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</li>
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<li class="ml-4">
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<div class="absolute w-3 h-3 bg-pink-400 rounded-full mt-1.5 -left-1.5 border border-gray-900"></div>
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<h4 class="text-md font-semibold text-white">第三阶段 (2026年后): 深度融合与智能化期</h4>
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<p class="text-sm font-normal text-gray-400">与AI、云计算、卫星互联网深度融合,实现“空天地一体化”,为6G奠基。</p>
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</li>
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</ol>
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</div>
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</div>
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<!-- Industry Chain & Key Companies -->
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<div class="glass-card p-6 col-span-12 lg:col-span-6">
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<h2 class="section-title">产业链与核心公司剖析</h2>
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<div>
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<h3 class="font-semibold text-white mb-2">产业链图谱</h3>
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<div class="grid grid-cols-3 gap-4 text-center text-sm">
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<div class="bg-slate-800/50 p-3 rounded-lg"><strong class="text-cyan-400 block">上游</strong>射频材料, PCB, 通信芯片</div>
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<div class="bg-slate-800/50 p-3 rounded-lg"><strong class="text-purple-400 block">中游</strong>天线, 滤波器, 光模块, 工业交换机</div>
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<div class="bg-slate-800/50 p-3 rounded-lg"><strong class="text-pink-400 block">下游</strong>主设备商, 运营商, 终端设备</div>
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</div>
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</div>
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<div class="mt-6">
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<h3 class="font-semibold text-white mb-2">核心玩家对比</h3>
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<ul class="space-y-3 text-slate-300">
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<li><strong>领导者 (设备商):</strong> <span class="font-bold text-white">华为、中兴通讯</span>。标准制定者和技术引领者,但体量巨大,业务弹性相对较小。</li>
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<li><strong>逻辑最纯粹的核心受益者 (元器件):</strong>
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<ul class="list-disc list-inside ml-4 mt-1 text-slate-400">
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<li><strong class="text-white">灿勤科技:</strong> 陶瓷介质滤波器龙头,直接受益于通道数翻倍带来的用量增长。</li>
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<li><strong class="text-white">盛路通信 / 硕贝德:</strong> 天线核心供应商,受益于超大规模天线阵列(ELAA)技术。</li>
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<li><strong class="text-white">武汉凡谷:</strong> 射频器件(含滤波器)重要参与者,技术储备扎实。</li>
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</ul>
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</li>
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<li><strong>潜在弹性标的:</strong>
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<ul class="list-disc list-inside ml-4 mt-1 text-slate-400">
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<li><strong class="text-white">三旺通信:</strong> 工业交换机供应商,属于应用侧的“卖铲人”。</li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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<!-- Risks & Conclusion -->
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<div class="glass-card p-6 col-span-12 lg:col-span-6">
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<h2 class="section-title">潜在风险与投资启示</h2>
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<div>
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<h3 class="font-semibold text-white mb-2">潜在风险与挑战</h3>
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<ul class="list-disc list-inside space-y-2 text-slate-300">
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<li><strong class="text-red-400">商业化风险 (最大风险):</strong> 投资回报高度依赖下游B端应用(低空经济、车联网)的落地速度和付费意愿,若不及预期将打击运营商投资积极性。</li>
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<li><strong class="text-red-400">技术风险:</strong> 通感一体化在复杂环境的精度、可靠性仍需大规模验证。毫米波覆盖和穿透瓶颈依然存在。</li>
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<li><strong class="text-red-400">政策与竞争风险:</strong> 运营商资本开支受宏观因素影响。海外厂商加码或引发价格竞争。</li>
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<li><strong class="text-red-400">信息交叉验证风险:</strong> 新闻信息与公司实际进展可能存在矛盾(如广合科技案例),需警惕“蹭概念”公司。</li>
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</ul>
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</div>
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<div class="mt-6 pt-6 border-t border-slate-700/50">
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<h3 class="font-semibold text-white mb-2">综合结论与投资启示</h3>
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<p class="text-slate-300 mb-2">5.5G概念已进入“预期驱动”向“订单驱动”过渡的关键阶段。产业逻辑坚实,但业绩大规模兑现时点(预计2025年)与当前高涨情绪存在预期差。</p>
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<p class="font-semibold text-cyan-400 mb-2">最具投资价值环节:<strong class="text-white">基站接入网的硬件升级环节</strong>,尤其是<strong class="text-white">天线</strong>和<strong class="text-white">滤波器</strong>,确定性最高。</p>
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<h4 class="font-semibold text-white mt-4 mb-2">需重点跟踪验证的关键指标:</h4>
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<ul class="list-decimal list-inside text-slate-400 text-sm space-y-1">
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<li>运营商年度资本开支计划 (Capex)。</li>
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<li>核心元器件厂商(灿勤科技等)的季度新增订单及财报。</li>
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<li>低空经济商业化进展及相关政策。</li>
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<li>R18标准冻结后的产业动态。</li>
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</ul>
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</div>
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</div>
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<!-- Collapsible Data Sections -->
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<div class="col-span-12 space-y-4" x-data="{ open: '' }">
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<div class="glass-card p-4">
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<div class="daisy-collapse daisy-collapse-arrow" :class="{'daisy-collapse-open': open === 'news', 'daisy-collapse-close': open !== 'news'}">
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<div class="daisy-collapse-title text-xl font-medium" @click="open = (open === 'news' ? '' : 'news')">
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附录1:新闻数据摘要
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</div>
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<div class="daisy-collapse-content text-slate-300">
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<ul class="list-disc pl-5 space-y-2 mt-4 text-sm">
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||
<li><strong>定义与特性:</strong> 不是小修小补,是解决5G工业场景不足的有效方式。速率、时延、定位、可靠性大幅提升,关键是实现“通感一体”。性能指标普遍提及“传输速率翻十倍”。</li>
|
||
<li><strong>发展时间线:</strong> 2024年被定义为“5.5G商用元年”。预计投资3-4年完成新一轮基础设施建设。上海提出到2025年新增1万个5G-A基站。</li>
|
||
<li><strong>核心应用场景:</strong> 核心场景在卫星通信和工业场景(包括车、机器人、海上采油平台)。低空经济/飞行是重要应用方向,通感一体化是关键技术。</li>
|
||
<li><strong>产业链与公司:</strong>
|
||
<ul class="list-circle pl-5 space-y-1 mt-1">
|
||
<li><strong>天线:</strong> 变化最大的环节,用量翻3-6倍。提及盛路通信(华为核心供应商)、硕贝德(华为天线供应商)。</li>
|
||
<li><strong>工业交换机:</strong> 三旺通信(华为唯一供应商)。</li>
|
||
<li><strong>滤波器:</strong> 武汉凡谷、灿勤科技等公司产品具备5.5G技术并已应用。</li>
|
||
<li><strong>射频器件:</strong> 大富科技、射频侧被认为弹性受益。</li>
|
||
<li><strong>终端:</strong> 传闻华为Mate70支持5.5G,使用信维通信LCP天线。</li>
|
||
</ul>
|
||
</li>
|
||
<li><strong>市场视角:</strong> 普遍看好未来需求。盛路通信、三旺通信等被市场赋予较高预期。</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="glass-card p-4">
|
||
<div class="daisy-collapse daisy-collapse-arrow" :class="{'daisy-collapse-open': open === 'roadshow', 'daisy-collapse-close': open !== 'roadshow'}">
|
||
<div class="daisy-collapse-title text-xl font-medium" @click="open = (open === 'roadshow' ? '' : 'roadshow')">
|
||
附录2:路演数据精要
|
||
</div>
|
||
<div class="daisy-collapse-content text-slate-300">
|
||
<ul class="list-disc pl-5 space-y-2 mt-4 text-sm">
|
||
<li><strong>技术定位与能力升级:</strong> 5G向6G的过渡版本,核心能力提升(下行10Gbps,上行1Gbps),新增通感一体化功能。</li>
|
||
<li><strong>应用与落地:</strong> C端有运营商推出体验套餐,华为Mate70支持。B端与低空经济深度结合,中国移动明确“低空智联三张网”战略。</li>
|
||
<li><strong>投资逻辑:</strong> 5.5G场景落地(低空经济、通感一体)或推动运营商新一轮资本开支。中国移动已覆盖330城。</li>
|
||
<li><strong>产业链受益环节:</strong> <strong>基站硬件升级是核心。</strong>
|
||
<ul class="list-circle pl-5 space-y-1 mt-1">
|
||
<li><strong>天线/滤波器:</strong> 通道数增加(64T->128T/192T)推动需求和价值量大幅扩容。天线成本从2k升至5-9k,滤波器价值从6k增至8-9k。</li>
|
||
<li><strong>高频器件:</strong> PCB层数增加、射频前端升级。</li>
|
||
</ul>
|
||
</li>
|
||
<li><strong>订单节奏 (来自灿勤科技路演):</strong> <strong>2024年主要是中东等海外试点,国内订单预计四季度加速,2025年进入规模化阶段。</strong> 这是重要的预期差信息。</li>
|
||
<li><strong>核心差异:</strong> 5.5G通感基站通过高频段(毫米波)、大规模天线(128通道及以上)实现被动感知。</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="glass-card p-4">
|
||
<div class="daisy-collapse daisy-collapse-arrow" :class="{'daisy-collapse-open': open === 'report', 'daisy-collapse-close': open !== 'report'}">
|
||
<div class="daisy-collapse-title text-xl font-medium" @click="open = (open === 'report' ? '' : 'report')">
|
||
附录3:研究报告观点汇总
|
||
</div>
|
||
<div class="daisy-collapse-content text-slate-300">
|
||
<ul class="list-disc pl-5 space-y-2 mt-4 text-sm">
|
||
<li><strong>技术特点:</strong> 具备“下行万兆、上行千兆、毫秒级时延、千亿物联”特点。在5G三大场景基础上,新增UCBC(上行超宽带)、RTBC(宽带实时交互)和HCS(通信感知融合)三大功能。</li>
|
||
<li><strong>六大应用场景:</strong> 沉浸实时(元宇宙)、工业互联、千亿物联、天地一体(卫星互联网)、通感一体(低空经济)、智能上行。</li>
|
||
<li><strong>关键技术:</strong> ELAA-MM(超大规模天线阵列)、UDD(时频统一全双工)、RIS(智能超表面)、通感一体、确定性网络、无源物联等。</li>
|
||
<li><strong>产业链机遇 (高度一致):</strong>
|
||
<ul class="list-circle pl-5 space-y-1 mt-1">
|
||
<li><strong>天线:</strong> 需要能力更强的ELAA来弥补高频段(6GHz)的覆盖损耗。</li>
|
||
<li><strong>滤波器:</strong> 需求大幅扩容。ELAA通道数从64增至192,滤波器需求从192个/站增加到576个/站,呈倍增趋势。</li>
|
||
<li><strong>射频:</strong> 频谱资源从百MHz级提升到千MHz级,需要更高性能的射频器件。</li>
|
||
<li><strong>PCB:</strong> 更大带宽和更高传输速率要求PCB层数提升。</li>
|
||
</ul>
|
||
</li>
|
||
<li><strong>产业生态:</strong> 政策明确支持,运营商积极布局(中国移动目标2026年全量商用),设备商(华为、中兴)发布全系列解决方案,芯片商(高通)推出5G-A ready芯片。</li>
|
||
<li><strong>风险提示:</strong> 行业应用拓展不及预期、运营商资本支出不及预期、技术发展不及预期。</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- Stock Data Tables -->
|
||
<div class="glass-card p-6 col-span-12">
|
||
<h2 class="section-title">核心公司与产业链图谱</h2>
|
||
<div class="overflow-x-auto">
|
||
<h3 class="font-semibold text-lg text-white mb-4">产业链环节梳理 (2024.11.25)</h3>
|
||
<table class="daisy-table w-full text-sm">
|
||
<thead>
|
||
<tr>
|
||
<th>产业链环节</th>
|
||
<th>细分领域</th>
|
||
<th>相关公司</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr><td rowspan="7" class="font-semibold text-cyan-400 align-top pt-4">接入网</td><td>主设备</td><td>中兴通讯 (<a href="https://valuefrontier.cn/company?scode=000063" target="_blank" class="link link-hover text-blue-400">000063</a>), 华为, 爱立信</td></tr>
|
||
<tr><td>天线</td><td>通宇通讯 (<a href="https://valuefrontier.cn/company?scode=002792" target="_blank" class="link link-hover text-blue-400">002792</a>), 盛路通信 (<a href="https://valuefrontier.cn/company?scode=002446" target="_blank" class="link link-hover text-blue-400">002446</a>), 信科移动 (<a href="https://valuefrontier.cn/company?scode=688387" target="_blank" class="link link-hover text-blue-400">688387</a>), 世嘉科技 (<a href="https://valuefrontier.cn/company?scode=002796" target="_blank" class="link link-hover text-blue-400">002796</a>)</td></tr>
|
||
<tr><td>射频</td><td>武汉凡谷 (<a href="https://valuefrontier.cn/company?scode=002194" target="_blank" class="link link-hover text-blue-400">002194</a>), 大富科技 (<a href="https://valuefrontier.cn/company?scode=300134" target="_blank" class="link link-hover text-blue-400">300134</a>), 阿莱德 (<a href="https://valuefrontier.cn/company?scode=301419" target="_blank" class="link link-hover text-blue-400">301419</a>), 金信诺 (<a href="https://valuefrontier.cn/company?scode=300252" target="_blank" class="link link-hover text-blue-400">300252</a>)</td></tr>
|
||
<tr><td>滤波器</td><td>灿勤科技 (<a href="https://valuefrontier.cn/company?scode=688182" target="_blank" class="link link-hover text-blue-400">688182</a>), 东山精密 (<a href="https://valuefrontier.cn/company?scode=002384" target="_blank" class="link link-hover text-blue-400">002384</a>), 大富科技 (<a href="https://valuefrontier.cn/company?scode=300134" target="_blank" class="link link-hover text-blue-400">300134</a>), 春兴精工 (<a href="https://valuefrontier.cn/company?scode=002547" target="_blank" class="link link-hover text-blue-400">002547</a>)</td></tr>
|
||
<tr><td>PCB</td><td>沪电股份 (<a href="https://valuefrontier.cn/company?scode=002463" target="_blank" class="link link-hover text-blue-400">002463</a>), 景旺电子 (<a href="https://valuefrontier.cn/company?scode=603228" target="_blank" class="link link-hover text-blue-400">603228</a>), 本川智能 (<a href="https://valuefrontier.cn/company?scode=300964" target="_blank" class="link link-hover text-blue-400">300964</a>)</td></tr>
|
||
<tr><td>通信芯片</td><td>紫光国微 (<a href="https://valuefrontier.cn/company?scode=002049" target="_blank" class="link link-hover text-blue-400">002049</a>), 光库科技 (<a href="https://valuefrontier.cn/company?scode=300620" target="_blank" class="link link-hover text-blue-400">300620</a>), 中瓷电子 (<a href="https://valuefrontier.cn/company?scode=003031" target="_blank" class="link link-hover text-blue-400">003031</a>), 华力创通 (<a href="https://valuefrontier.cn/company?scode=300045" target="_blank" class="link link-hover text-blue-400">300045</a>)</td></tr>
|
||
<tr><td>LCP材料</td><td>普利特 (<a href="https://valuefrontier.cn/company?scode=002324" target="_blank" class="link link-hover text-blue-400">002324</a>), 沃特股份 (<a href="https://valuefrontier.cn/company?scode=002886" target="_blank" class="link link-hover text-blue-400">002886</a>), 金发科技 (<a href="https://valuefrontier.cn/company?scode=600143" target="_blank" class="link link-hover text-blue-400">600143</a>)</td></tr>
|
||
|
||
<tr><td rowspan="2" class="font-semibold text-purple-400 align-top pt-4">承载网</td><td>光纤光缆</td><td>长飞光纤 (<a href="https://valuefrontier.cn/company?scode=601869" target="_blank" class="link link-hover text-blue-400">601869</a>), 中天科技 (<a href="https://valuefrontier.cn/company?scode=600522" target="_blank" class="link link-hover text-blue-400">600522</a>), 亨通光电 (<a href="https://valuefrontier.cn/company?scode=600487" target="_blank" class="link link-hover text-blue-400">600487</a>)</td></tr>
|
||
<tr><td>光模块</td><td>中际旭创 (<a href="https://valuefrontier.cn/company?scode=300308" target="_blank" class="link link-hover text-blue-400">300308</a>), 光迅科技 (<a href="https://valuefrontier.cn/company?scode=002281" target="_blank" class="link link-hover text-blue-400">002281</a>), 烽火通信 (<a href="https://valuefrontier.cn/company?scode=600498" target="_blank" class="link link-hover text-blue-400">600498</a>)</td></tr>
|
||
|
||
<tr><td class="font-semibold text-pink-400 align-top pt-4">核心网</td><td>服务器/网络设备</td><td>浪潮信息 (<a href="https://valuefrontier.cn/company?scode=000977" target="_blank" class="link link-hover text-blue-400">000977</a>), 中科曙光 (<a href="https://valuefrontier.cn/company?scode=603019" target="_blank" class="link link-hover text-blue-400">603019</a>), 工业富联 (<a href="https://valuefrontier.cn/company?scode=601138" target="_blank" class="link link-hover text-blue-400">601138</a>), 星网锐捷 (<a href="https://valuefrontier.cn/company?scode=002396" target="_blank" class="link link-hover text-blue-400">002396</a>)</td></tr>
|
||
|
||
<tr><td class="font-semibold text-yellow-400 align-top pt-4">专用网</td><td>专用网</td><td>佳讯飞鸿 (<a href="https://valuefrontier.cn/company?scode=300213" target="_blank" class="link link-hover text-blue-400">300213</a>), 海能达 (<a href="https://valuefrontier.cn/company?scode=002583" target="_blank" class="link link-hover text-blue-400">002583</a>), 海格通信 (<a href="https://valuefrontier.cn/company?scode=002465" target="_blank" class="link link-hover text-blue-400">002465</a>), 东方通信 (<a href="https://valuefrontier.cn/company?scode=600776" target="_blank" class="link link-hover text-blue-400">600776</a>)</td></tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
<h3 class="font-semibold text-lg text-white mb-4 mt-8">相关概念股梳理 (2024.03.29)</h3>
|
||
<table class="daisy-table w-full text-sm">
|
||
<thead>
|
||
<tr>
|
||
<th>公司名称</th>
|
||
<th>关联逻辑</th>
|
||
<th>流通市值</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr><td>意华股份 (<a href="https://valuefrontier.cn/company?scode=002897" target="_blank" class="link link-hover text-blue-400">002897</a>)</td><td>华为5.5G设备高速连接器主要国产供应商之一。</td><td>30亿</td></tr>
|
||
<tr><td>武汉凡谷 (<a href="https://valuefrontier.cn/company?scode=002194" target="_blank" class="link link-hover text-blue-400">002194</a>)</td><td>5.5G产品主要为多频多通道滤波器,持续跟踪技术发展。</td><td>36亿</td></tr>
|
||
<tr><td>信科移动 (<a href="https://valuefrontier.cn/company?scode=688387" target="_blank" class="link link-hover text-blue-400">688387</a>)</td><td>积极推进5.5G标准制定与技术验证,部分产品已具备商用能力。</td><td>44亿</td></tr>
|
||
<tr><td>中瓷电子 (<a href="https://valuefrontier.cn/company?scode=003031" target="_blank" class="link link-hover text-blue-400">003031</a>)</td><td>围绕5.5G/6G通信、星链通信射频芯片与器件储备关键技术。</td><td>55亿</td></tr>
|
||
<tr><td>盛路通信 (<a href="https://valuefrontier.cn/company?scode=002446" target="_blank" class="link link-hover text-blue-400">002446</a>)</td><td>紧密关注通信技术发展,在5.5G领域已有相关技术储备。</td><td>56亿</td></tr>
|
||
<tr><td>通宇通讯 (<a href="https://valuefrontier.cn/company?scode=002792" target="_blank" class="link link-hover text-blue-400">002792</a>)</td><td>在5.5G、6G的天线领域已有相关技术积累。</td><td>30亿</td></tr>
|
||
<tr><td>新亚电子 (<a href="https://valuefrontier.cn/company?scode=605277" target="_blank" class="link link-hover text-blue-400">605277</a>)</td><td>通信线缆及数据线材应用于5.5G基站等场景。</td><td>20亿</td></tr>
|
||
<tr><td>今天国际 (<a href="https://valuefrontier.cn/company?scode=300532" target="_blank" class="link link-hover text-blue-400">300532</a>)</td><td>深圳市5G-A应用创新产业联盟成员,进行5G智慧物流应用探索。</td><td>25亿</td></tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
</div>
|
||
</div>
|
||
</main>
|
||
|
||
<footer class="disclaimer">
|
||
<p>由北京价值前沿科技有限公司 AI投研agent:“价小前投研” 进行投研呈现。</p>
|
||
<p>本报告基于公开信息由AI模型合成,不构成任何投资建议,投资需谨慎。</p>
|
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shadowBlur: 10,
|
||
shadowColor: 'rgba(0, 0, 0, 0.5)'
|
||
}
|
||
}]
|
||
};
|
||
|
||
myChart.setOption(option);
|
||
window.addEventListener('resize', myChart.resize);
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |