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四阶螺旋接收机预选器，具备出色的带外抑制和低插入损耗特性，专为提升复杂电磁环境下的通信质量而设计，适用于专业无线基站系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":67,"siteId":6,"slug":68,"name":69,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":254,"updateBy":6,"updateTime":255,"remark":6,"scope":6,"id":256,"siteId":7,"sourceId":257,"categoryId":189,"brandId":67,"slug":258,"name":259,"code":6,"model":260,"subtitle":261,"description":262,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":263,"seoDescription":264,"seoKeywords":6,"brand":265,"category":266},"2026-06-11 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11:41:09",161263,15180,"161263","Telewave TPCP-1414 4 级螺旋接收机预选器","TPCP-1414","Telewave TPCP-1414 是一款高性能的 4 级螺旋接收机预选器，专为优化接收系统灵敏度和选择性设计。该设备能有效滤除带外干扰信号，提升通信质量，适用于各类专业无线通信场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Telewave TPCP-1414 是一款专业的\u003Cstrong>4 级螺旋接收机预选器\u003C\u002Fstrong>（4 Stage Helical Receiver Preselector）。该设备采用先进的螺旋谐振技术，旨在为接收系统提供**的频率选择性和插入损耗性能。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>高选择性滤波\u003C\u002Fstrong>：通过 4 级螺旋谐振结构，有效抑制带外强干扰信号，保护后级接收机。\u003C\u002Fli>\u003Cli>\u003Cstrong>低插入损耗\u003C\u002Fstrong>：优化的电路设计确保有用信号的高效传输，**化系统灵敏度。\u003C\u002Fli>\u003Cli>\u003Cstrong>稳定可靠\u003C\u002Fstrong>：坚固的结构设计适应各种严苛的工业与通信环境。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>TPCP-1414 是构建高质量无线接收链路的**选择，广泛应用于基站、中继台及测试测量领域。\u003C\u002Fp>","Telewave TPCP-1414 4 级螺旋接收机预选器规格参数","Telewave TPCP-1414 是一款高性能的 4 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11:41:02",161262,15179,"161262","Telewave TPCP-1446C 6 腔方形紧凑型预选器","TPCP-1446C","Telewave TPCP-1446C 是一款 6 腔方形紧凑型预选器，专为优化射频信号选择而设计。其紧凑的方形结构节省安装空间，同时提供**的滤波性能，适用于各类通信系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Telewave TPCP-1446C 是一款高性能的\u003Cstrong>6 腔方形紧凑型预选器\u003C\u002Fstrong>。该设备采用先进的腔体设计，在极小的占用空间内实现了优异的带外抑制能力和低插入损耗。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>6 腔体结构\u003C\u002Fstrong>：提供陡峭的滤波裙边和出色的选择性。\u003C\u002Fli>\u003Cli>\u003Cstrong>紧凑方形设计\u003C\u002Fstrong>：优化的几何形状便于在空间受限的机柜或塔顶安装。\u003C\u002Fli>\u003Cli>\u003Cstrong>高可靠性\u003C\u002Fstrong>：坚固的结构确保在各种恶劣环境下稳定运行。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>此预选器是构建高效、抗干扰通信链路的**选择。\u003C\u002Fp>","Telewave TPCP-1446C 6 腔方形紧凑型预选器规格参数","Telewave TPCP-1446C 6 腔方形紧凑型预选器，具备**滤波性能与紧凑结构，适用于专业通信系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":67,"siteId":6,"slug":68,"name":69,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":309,"updateBy":6,"updateTime":310,"remark":6,"scope":6,"id":311,"siteId":7,"sourceId":312,"categoryId":189,"brandId":67,"slug":313,"name":314,"code":6,"model":315,"subtitle":316,"description":317,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":314,"seoDescription":316,"seoKeywords":6,"brand":318,"category":319},"2026-06-11 11:40:56","2026-06-11 11:40:55",161261,15178,"161261","Telewave TPCP-1444CM 4 腔方形紧凑型预选器","TPCP-1444CM","Telewave TPCP-1444CM 是一款 4 腔方形紧凑型预选器，专为优化射频信号过滤设计。其紧凑结构节省空间，适用于各类通信系统，提供**的频率选择性能。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Telewave \u003Cstrong>TPCP-1444CM\u003C\u002Fstrong> 是一款高性能的\u003Cstrong>4 腔方形紧凑型预选器\u003C\u002Fstrong>（4 Cavity Square Compact Preselector）。该设备专为需要严格频率控制和空间受限的应用场景而设计，能够有效滤除带外干扰信号，提升接收系统的灵敏度和动态范围。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>紧凑设计\u003C\u002Fstrong>：采用方形腔体结构，在确保高性能的同时大幅减小体积，便于集成安装。\u003C\u002Fli>\u003Cli>\u003Cstrong>4 腔滤波\u003C\u002Fstrong>：内部包含四个谐振腔，提供陡峭的滤波裙边和优异的带外抑制能力。\u003C\u002Fli>\u003Cli>\u003Cstrong>广泛应用\u003C\u002Fstrong>：适用于陆地移动无线电、基站接收前端及各类专业通信系统。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>作为 Telewave 品牌的经典产品，TPCP-1444CM 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