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kinghelm KH-IPEXA-SMAKWE-B050H
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
17
specifications
Core information
- Product name
- kinghelm KH-IPEXA-SMAKWE-B050H
- Type
- KINGHELM
- Minimum package
- 100 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- KINGHELM
- Electronic Component
- KH-IPEXA-SMAKWE-B050H
- Electronic Component
- 1
- Electronic Component
- RFCable
- Electronic Component
- 4.24g
- Electronic Component
- 1
- IPEX
- 1
- Electronic Component
- BM0265823202
- Cable
- 5cm
- Voltage
- 300V
- Electronic Component
- Electronic Component
- Electronic Component
- 100
- Output
- SMA IPEX
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KH-IPEXA-SMAKWE-B050H射频转接线产品概述
一、产品定位与核心用途
KH-IPEXA-SMAKWE-B050H是一款短款射频接口转换线，核心作用是解决IPEX1代射频接口与SMA射频接口的兼容性问题。在无线通信、物联网设备开发、电子测试等场景中，大量早期无线模块（如蓝牙1.0/2.0模块、早期WiFi模块、LoRa入门级模块）采用IPEX1代接口，而主流测试仪器（信号发生器、频谱分析仪、网络分析仪）多配备SMA接口，该转接线可实现两者的快速对接，同时也适用于设备内部模块与外部天线的短距离信号传输。
二、关键参数与接口特性
该产品的核心参数直接决定信号传输性能，具体如下：
- 接口类型：一端为SMA射频接口（母头，适配标准SMA公头测试仪器/天线），另一端为IPEX1代射频接口（IPEX 1.0版本，适配对应模块的IPEX1代公座）；
- 线长规格：5cm短款设计，适合狭小空间安装，同时减少信号传输损耗；
- 阻抗匹配：严格遵循射频标准，阻抗为50Ω，避免信号反射，保证传输完整性；
- IPEX代数：明确为1代，精准适配早期无线模块（如TI CC2530、ESP8266 V1版本）的接口设计。
三、设计特点与工艺优势
为保证射频信号稳定传输，该转接线具备以下优势：
- 低损耗线材：采用RG174型同轴线，多股铜丝导体柔韧性好，抗弯折≥1000次，适合多次插拔；
- 精准焊接工艺：接口与线材高温焊接，焊点牢固无虚焊，接触电阻≤0.1Ω，避免信号衰减；
- 双重屏蔽：外层铝箔+编织网屏蔽，屏蔽效率≥85%，减少电磁干扰（EMI）；
- 紧凑尺寸：5cm线长适配嵌入式设备内部布局，不占用额外空间。
四、典型应用场景
该产品集中应用于射频开发、测试与设备集成，具体包括：
- 无线模块测试：调试蓝牙/早期WiFi模块时，通过该线连接频谱分析仪，快速检测发射功率、频率偏移；
- 物联网设备集成：智能家居传感器（温湿度、智能门锁）中，无线模块与外部SMA天线的过渡连接；
- 原型开发调试：Arduino/STM32开发板外接无线模块时，快速对接测试仪器，缩短调试周期；
- 旧设备升级：早期智能手环、穿戴设备的无线接口转换，适配外部SMA天线增强信号。
五、品牌与质量保障
该产品由金航标（kinghelm） 生产，具备可靠质量：
- 品牌积累：专注射频连接10余年，产品覆盖航空航天、工业控制等领域；
- 质量测试：每批产品经过阻抗测试（50Ω匹配）、插拔寿命测试（IPEX≥500次、SMA≥1000次）、信号损耗测试（2.4GHz频段损耗≤0.5dB）；
- 兼容性验证：适配主流IPEX1代模块（TI CC系列、ESP早期系列）和SMA测试仪器（安捷伦、罗德与施瓦茨入门级设备）。
该转接线以高性价比、稳定性能成为射频接口转换的实用选择，满足开发与测试的核心需求。
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