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Mini-Circuits TC4-1W+
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
17
specifications
Core information
- Product name
- Mini-Circuits TC4-1W+
- Type
- MINI-CIRCUITS
- Minimum package
- 2000 编带
Technical parameters
- Electronic Component
- Transformer
- Electronic Component
- Electronic Component
- Electronic Component
- MINI-CIRCUITS
- Electronic Component
- TC4-1W+
- Electronic Component
- 1
- Package
- SMD,3.8x3.8mm
- Electronic Component
- RFOther ICand Module
- Electronic Component
- 0.2g
- Frequency
- 3MHz~800MHz
- Electronic Component
- 1
- Electronic Component
- BM0265000476
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TC4-1W+ 表面贴装信号变压器产品概述
一、产品定位与核心功能
TC4-1W+是Mini-Circuits品牌推出的表面贴装型信号/音频变压器，专注于小信号链路中的耦合、隔离与阻抗匹配应用。不同于功率变压器的能量传输需求，该产品针对微弱信号的无失真传输设计，覆盖3MHz至800MHz的宽频带范围，能够兼顾中高频射频信号与扩展音频信号的处理需求，是电子设备信号调理环节的核心元件之一。
二、关键性能参数解析
TC4-1W+的核心性能围绕宽频带、可靠性与信号完整性展开，关键参数如下：
- 频率范围：3MHz~800MHz，覆盖从超音频到中高频射频的宽频段，可兼容无线通信中频（如4G/5G中频带）、高端音频扩展（20kHz以上超音频信号）等多种信号类型；
- 工作温度：-40℃~+85℃，满足工业级环境要求，可稳定工作于低温户外、高温控制柜等极端场景；
- 信号特性：基于Mini-Circuits成熟设计技术，具备低插入损耗（典型值<1dB@中心频段）、高共模抑制比（CMRR）（有效抑制共模干扰，提升信噪比）、高线性度（传输低电平信号无明显失真）等优势；
- 阻抗匹配：支持常用信号链路阻抗（如50Ω、75Ω或音频系统阻抗），简化电路阻抗匹配设计。
三、封装与可靠性设计
TC4-1W+采用3.8×3.8mm表面贴装（SMD）封装，具备以下设计优势：
- 小型化集成：紧凑封装大幅节省PCB空间，适配高密度电路板（如智能手机、便携式测试设备）；
- 生产兼容性：兼容标准回流焊工艺，可实现自动化批量生产，降低组装成本；
- 可靠性保障：封装采用抗振动、耐温工程塑料，结合Mini-Circuits封装工艺，可承受运输与使用中的机械应力；
- 环保合规：通过RoHS认证，无铅、无镉等有害物质，符合全球电子行业环保要求。
四、典型应用场景
TC4-1W+的宽频带与信号完整性特性，使其适用于多种电子领域：
- 无线通信设备：4G/5G基站中频模块、蓝牙/WiFi信号耦合、卫星通信中频处理；
- 音频与多媒体：高端音频解码器信号隔离（减少电源干扰）、专业音频设备超音频传输；
- 工业控制与传感：工业传感器信号隔离（温度、压力传感器微弱信号）、PLC数据采集链路；
- 测试测量仪器：频谱分析仪、信号发生器内部信号耦合、EMI测试设备信号调理。
五、产品优势与市场价值
相较于同类产品，TC4-1W+具备三大核心优势：
- 宽频带覆盖：单一产品兼容射频中频与超音频信号，减少电路元件数量；
- 高可靠性：工业级工作温度与抗振动封装，适合严苛环境长期稳定工作；
- 品牌保障：Mini-Circuits作为射频元件知名品牌，产品一致性与质量可控性高，降低研发生产风险。
该产品可帮助工程师简化信号链路设计，提升设备信号质量与可靠性，适用于对信号完整性要求较高的中高端电子设备。
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