WMSIC Electronic Components

BAT WIRELESS BWMCX-KWE

ModelBWMCX-KWE
PackageThrough-hole
BrandBAT WIRELESS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BAT WIRELESS BWMCX-KWE
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWMCX-KWE
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
5.7g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0263546892
Interface
4.8mm
Interface Type
Electronic Component
Electronic Component
1
Connector Type
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

BWMCX-KWE RF射频同轴连接器产品概述

一、产品核心身份与定位

BWMCX-KWE是BAT WIRELESS(蝙蝠无线) 推出的MCX系列板端射频同轴连接器,主打紧凑空间下的中高频信号可靠传输。产品采用「内孔接口+90°弯头+插件封装」设计,聚焦PCB板与射频组件(如模块、天线)的直接衔接,适配小型化电子设备的内部布局需求。

二、关键技术参数全解析

该型号参数精准匹配主流射频系统,核心性能覆盖电气、机械、材质三大维度:

  1. 电气性能
    • 工作频率:6GHz(覆盖2.4GHz/5GHz/6GHz等主流无线频段,适配WiFi 6/6E、蓝牙5.2等技术);
    • 特性阻抗:50Ω(射频系统标准阻抗,大幅降低信号反射损耗,提升信号完整性);
    • 接触电阻:≤20mΩ(低损耗保障信号功率不衰减)。
  2. 机械参数
    • 接口类型:内孔(与MCX公头配对);
    • 端口数量:单端口;
    • 尺寸:接口直径4.8mm、高度8.5mm(紧凑尺寸适配智能手表、TWS耳机等小型终端);
    • 样式:90°弯头(解决PCB板垂直/水平空间冲突);
    • 封装:插件式(手工/波峰焊均可,安装便捷)。
  3. 材质与防护
    • 接触件:磷青铜(高导电+耐磨损),表面镀金(抗氧化、插拔寿命≥500次);
    • 外壳:锌合金(高强度+电磁屏蔽),表面镀镍(防腐蚀);
    • 绝缘件:PTFE(耐高温、低介损,保障高频性能稳定)。

三、设计亮点与工艺优势

  1. 弯头结构适配窄空间
    90°弯头可实现PCB板与射频模块的垂直连接,避免直插式占用过多垂直空间,尤其适合智能穿戴、便携式设备的内部布局。
  2. 内孔接口保障连接可靠性
    内孔与MCX公头紧密配合,减少接口处信号泄漏,提升电磁兼容性(EMC);插拔次数超行业标准(≥500次),降低维护成本。
  3. 50Ω阻抗全频段匹配
    从直流到6GHz范围内阻抗稳定,无需额外匹配电路,直接适配WiFi、蓝牙、ISM等主流无线技术。
  4. 插件封装易安装调试
    无需复杂表贴工艺,手工焊接即可完成;后期维修时可轻松拆卸,适合小批量试产与原型开发。

四、典型应用场景

BWMCX-KWE的紧凑性与宽频性能,使其广泛应用于以下领域:

  1. 消费电子终端:智能手表、TWS无线耳机、便携式路由器的内部射频板端连接;
  2. 物联网(IoT)设备:工业传感器、智能家电(如智能电视WiFi模块)、智能家居网关的信号接口;
  3. 测试测量仪器:手持频谱分析仪、信号发生器的板端射频输入/输出;
  4. 小型通信模块:NB-IoT/LTE-M蜂窝模块、GNSS定位模块的PCB板端衔接。

五、安装与兼容性说明

  1. 安装注意事项
    • PCB预留孔径:4.8±0.1mm(与接口直径匹配);
    • 焊接温度:≤350℃(避免损坏PTFE绝缘件);
    • 接地要求:外壳需与PCB接地平面可靠连接,保障电磁屏蔽。
  2. 兼容性
    • 配对连接器:MCX系列公头(如BAT WIRELESS的BWMCX-JWE);
    • 阻抗系统:50Ω射频设备(与绝大多数无线通信产品兼容);
    • 焊接工艺:支持手工焊、波峰焊(插件封装适配)。

六、总结

BWMCX-KWE以「6GHz宽频、50Ω阻抗匹配、弯头插件设计」为核心优势,解决了小型化电子设备中射频连接的空间与性能双重痛点,是WiFi 6/6E、蓝牙、IoT等领域的高性价比板端连接方案。

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