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BWMMCX-KE是BAT WIRELESS(蝙蝠无线) 推出的一款小型化RF射频同轴连接器,核心定位为PCB板端射频信号接口,采用内孔(母端)设计,单端口结构,封装方式为插件(DIP),脚位为正脚布局,适配主流射频系统的集成需求。
该产品参数严格遵循射频行业标准,具体如下:
参数项 规格参数 连接器类型 板端连接器 接口类型 内孔(母端) 端口数量 1个(单通道) 接口直径 3.45mm 接口高度(安装后) 7.5mm 频率范围 DC~6GHz 特性阻抗 50Ω(射频系统标准阻抗) 封装方式 插件(DIP) 脚位样式 正脚(标准对齐布局)内孔接口与板端适配
内孔设计确保与公端针式射频接头(如MCX公端)连接紧密,减少信号泄漏;板端结构贴合PCB板平面,安装后稳定性强,避免晃动导致的信号中断。
插件封装的实用性
DIP插件封装无需依赖复杂贴片设备,支持手工或波峰焊焊接,适合小批量生产、原型开发;同时插件引脚机械强度优于贴片,抗振动性能更优,适配工业、医疗等对可靠性要求高的场景。
正脚布局的优势
正脚设计使引脚与PCB板焊盘精准对齐,避免安装偏移导致的焊接不良(虚焊、短路),降低生产不良率,提升集成效率。
小型化尺寸
接口直径仅3.45mm、高度7.5mm,属于紧凑型射频连接器,可适配空间有限的PCB设计(如便携式设备、小型模块),满足小型化产品的射频接口需求。
宽频覆盖能力
DC~6GHz频率范围覆盖主流无线通信频段:ISM(2.4GHz、5GHz)、蓝牙、WiFi、RFID、GPS等,可满足多场景射频信号传输需求。
阻抗匹配一致性
严格控制50Ω特性阻抗,与射频系统标准阻抗完全匹配,减少信号反射,提升传输效率,降低信号损耗和噪声干扰。
低损耗与抗干扰
同轴结构设计有效抑制电磁干扰(EMI)和信号泄漏,在6GHz频段内保持低插入损耗,确保射频信号的传输质量和稳定性。
BWMMCX-KE凭借小型化、宽频、高可靠性特点,广泛应用于:
焊接要求
采用插件焊接,焊接温度需控制在260℃以下(持续时间≤3秒),避免高温损坏连接器内部结构;焊接后清理助焊剂残留,防止腐蚀。
接口匹配
仅适配公端针式射频接头(如MCX公端),禁止与非标准接口强行连接,避免接口变形或损坏。
空间预留
安装时需在连接器周围预留≥5mm空间,避免与其他元件干涉,同时保证散热;PCB焊盘需与引脚尺寸匹配,避免虚焊。
可靠性维护
长期使用中避免接口受外力拉扯,定期检查焊接点牢固性,确保信号传输稳定。
BWMMCX-KE作为BAT WIRELESS的实用型射频连接器,以紧凑尺寸、宽频性能和可靠设计,成为多场景射频系统集成的优选方案,满足不同行业对小型化射频接口的需求。
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