WMSIC Electronic Components

BAT WIRELESS BWSMA-JE

ModelBWSMA-JE
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 BWSMA-JE
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWSMA-JE
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
1.53g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0264240598
RF
SMA
Operating Temperature
65℃~+165℃
Interface Type
Electronic Component
Electronic Component
1

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

BWSMA-JE RF射频同轴连接器产品概述

一、产品定位与品牌背书

BWSMA-JE是BAT WIRELESS(蝙蝠无线) 推出的高频SMA射频同轴连接器,核心定位为宽温环境下的稳定信号传输,专为工业控制、通信设备、测试仪器等领域的射频连接需求设计。BAT WIRELESS作为专注射频连接技术的品牌,其产品以高可靠性、宽适用范围著称,BWSMA-JE延续了品牌对「信号完整性+环境适应性」的双重要求,是中高频射频系统的实用型连接方案。

二、核心技术参数详解

该连接器的参数明确支撑其应用场景,关键指标如下:

  1. 接口与端口:采用SMA内针接口(匹配SMA母座),单端口设计,满足单路射频信号的点对点连接;
  2. 频率范围:支持0~6GHz频段,覆盖WiFi(2.4G/5G)、蓝牙、微波通信、雷达等主流射频应用;
  3. 阻抗匹配:50Ω射频标准阻抗,与大多数射频系统、PCB板阻抗一致,保证信号传输损耗最低;
  4. 工作温度:-65℃~+165℃宽温范围,可适应极寒(如航空航天低温环境)与高温(如工业炉旁)场景;
  5. 封装与样式:插件式封装(适合PCB板焊接),正脚设计(脚位方向明确,便于焊接定位)。

三、结构设计与工艺特性

  1. 同轴结构保障信号完整性:采用「中心内针+绝缘介质(PTFE)+外导体」三层同轴设计,有效隔离外界电磁干扰,降低信号串扰与反射;
  2. 接触可靠性设计:中心内针与外导体采用高导电黄铜+镀金处理,防止氧化,插拔寿命可达数千次;
  3. 宽温材料适配:绝缘介质选用耐高低温的PTFE,外壳采用不锈钢材质,兼具强度与抗腐蚀性,可长期在极端温度下工作;
  4. 插件安装便捷:正脚插件设计,脚位间距符合PCB焊接规范,无需复杂工具即可完成焊接,适合批量生产。

四、典型应用场景

BWSMA-JE的参数特性使其适配多领域高频连接需求:

  1. 工业控制:智能工厂的射频传感器、PLC无线通信模块,适应车间高低温波动;
  2. 通信设备:5G小基站、WiFi6路由器的射频端口,覆盖6GHz以下频段;
  3. 测试仪器:信号发生器、频谱分析仪的外接接口,满足高频测试需求;
  4. 航空航天/军工:无人机、卫星终端的射频连接,适应极端温度与振动环境;
  5. 消费电子:高端无人机、虚拟现实设备的无线信号模块。

五、性能优势总结

  1. 宽频宽温双优势:6GHz频率覆盖+165℃高温/65℃低温,适配绝大多数复杂环境;
  2. 信号传输可靠:50Ω阻抗匹配+同轴结构,低驻波比(典型值<1.2@6GHz),减少信号反射;
  3. 安装维护简便:插件封装无需额外连接器,焊接定位清晰,降低生产难度;
  4. 耐用性强:镀金接触+不锈钢外壳,抗腐蚀、耐磨损,长期使用性能稳定。

六、安装与维护注意事项

  1. 焊接温度控制:焊接温度不超过350℃,焊接时间不超过3秒,避免损坏绝缘介质;
  2. 接口匹配:仅可连接SMA母座,避免非匹配接口导致接触不良或损坏;
  3. 存储环境:存放于干燥、通风、无腐蚀性气体的环境,避免阳光直射;
  4. 安装防护:焊接前确保PCB板清洁,安装后避免过度弯折内针,防止变形。

BWSMA-JE以高性价比与宽适应性,成为中高频射频系统的优选连接方案,可满足不同行业对稳定信号传输的需求。

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