WMSIC Electronic Components

kinghelm KH-3216F245W36

ModelKH-3216F245W36
Package1206
Brandkinghelm
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
kinghelm KH-3216F245W36
Type
KINGHELM
Minimum package
5000 圆盘

Technical parameters

Power
4W
Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-3216F245W36
Electronic Component
2.71dBi
Electronic Component
1
Electronic Component
1.66mm
Package
1206
Electronic Component
100MHz
Electronic Component
Antenna
Electronic Component
0.042g
Electronic Component
3.23mm
Electronic Component
50Ω
Electronic Component
1.23mm
Electronic Component
1
Frequency
2.45GHz

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

KH-3216F245W36贴片天线产品概述

一、产品定位与核心价值

KH-3216F245W36是金航标(Kinghelm)推出的一款1206封装贴片天线,专为2.4GHz ISM频段(2.4-2.5GHz)的无线通信设备设计,聚焦「小型化、宽温可靠、精准频段覆盖」三大核心需求,适配消费电子、工业物联网、智能家居等多领域的无线信号发射与接收场景,是小型化无线设备的高性价比天线解决方案。

二、核心技术参数全解析

该天线的参数针对主流无线协议做了针对性优化,关键指标如下:

  • 频段与带宽:中心频率2.45GHz,-10dB带宽100MHz(覆盖2.4-2.5GHz),精准匹配蓝牙5.x、WiFi 802.11b/g/n等2.4GHz无线标准的全工作信道;
  • 增益与阻抗:增益2.71dBi(贴片天线中属于较高水平),50Ω标准射频阻抗,与CC2530、ESP8266等常见射频前端电路天然匹配,大幅减少信号反射损耗;
  • 功率与温宽:最大承载功率4W,满足中等功率无线发射需求;工作温度范围-40℃~+85℃,覆盖户外、工业等极端环境;
  • 尺寸与封装:实际尺寸3.23mm×1.66mm×1.23mm,对应国际标准1206贴片封装(英寸制:0.12″×0.06″),适配自动化SMT生产,支持高密度PCB布局。

三、三大核心性能优势

(一)紧凑尺寸适配小型化设计

1206封装是目前无线设备常用的小型封装之一,KH-3216F245W36的实际尺寸与封装规格高度契合,可嵌入智能手环、TWS耳机充电盒、微型传感器等小型设备,不占用额外PCB空间,完美适配消费电子「轻薄化」趋势。

(二)精准频段覆盖提升通信稳定性

中心频率2.45GHz与2.4GHz ISM频段的中心区域完全重合,100MHz带宽可覆盖该频段内13个WiFi信道(2.412-2.484GHz)及蓝牙全信道,避免因频率偏移导致的信号衰减,显著提升数据传输的稳定性与抗干扰能力。

(三)宽温可靠满足多元场景需求

-40℃+85℃的工作温宽,可覆盖北方冬季户外(-30℃左右)、南方夏季室内(40℃左右)及工业车间(-20℃60℃)等场景;配合贴片天线的抗振动、耐老化特性,确保设备在复杂环境下长期稳定运行。

四、典型应用场景

KH-3216F245W36的性能适配多领域无线设备,典型应用包括:

  1. 智能家居:智能门锁、温湿度传感器、智能灯光控制器等低功耗无线设备;
  2. 可穿戴与消费电子:智能手环、TWS耳机(辅助天线)、小型WiFi路由器、无线鼠标等;
  3. 工业物联网:工业传感器节点(压力、温度传感器)、无线数据采集模块、智能仓储标签等;
  4. 户外设备:小型气象站、农业物联网传感器(土壤湿度传感器)等。

五、品牌与可靠性保障

作为金航标(Kinghelm)旗下的贴片天线产品,KH-3216F245W36通过了RoHS、CE等环保与安全认证,生产过程符合ISO9001质量管理体系,确保每批次产品的一致性与可靠性,可满足客户批量生产的需求。

总结

KH-3216F245W36以「小型化、精准覆盖、宽温可靠」为核心竞争力,为2.4GHz无线设备提供了高性价比的天线解决方案,是消费电子、工业物联网等领域的优选天线之一。

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