WMSIC Electronic Components

ADI/LINEAR HMC241ALP3ETR

ModelHMC241ALP3ETR
PackageQFN-16
BrandADI/LINEAR
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR HMC241ALP3ETR
Type
ADI/LINEAR
Minimum package
500 圆盘

Technical parameters

P1dB
29dBm
Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
HMC241ALP3ETR
Electronic Component
1
Package
QFN-16
Electronic Component
RFSwitch
Electronic Component
0.055g
Frequency
100MHz~4GHz
Electronic Component
1
Electronic Component
32dB
Features
Integrated Logic; Integrated
Electronic Component
BM0264795316
Operating Temperature
40℃~+85℃
Operating Voltage
5V
Electronic Component
1.2dB

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

HMC241ALP3ETR 射频SP4T开关产品概述

一、产品定位与核心功能

HMC241ALP3ETR是亚德诺半导体(ADI)推出的单刀四掷(SP4T)射频开关IC,专为100MHz至4GHz频段内的射频信号路径切换设计。其核心功能是在四个射频通道之间实现快速、低损耗的信号切换,解决无线通信、射频测试等场景中多通道信号管理的需求,支持WiMax、WLAN、ISM等主流无线频段的兼容应用。

二、关键性能参数解析

1. 频率覆盖与带宽

产品支持100MHz~4GHz宽频段覆盖,精准匹配2.4GHz WLAN、3.5GHz WiMax、5.8GHz ISM等主流无线通信频段,无需额外频段扩展电路,可覆盖从近场通信到中距离无线传输的多场景需求。

2. 隔离度与插入损耗

  • 通道隔离度:全频段内典型值达32dB,可有效抑制不同通道间的信号串扰,避免多通道并行时的信号干扰;
  • 插入损耗:典型值仅1.2dB,远低于同类产品平均水平,能最大程度保留信号功率,提升链路信噪比,减少信号衰减对通信质量的影响。

3. 线性输出与供电

  • 1dB压缩点(P1dB):达29dBm,支持中等功率射频信号切换,适用于无线基站前端、射频测试设备等对线性度要求较高的场景;
  • 供电特性:采用5V单电源供电,无需复杂双电源设计,简化系统电路,且控制逻辑清晰,可直接对接数字基带或MCU实现通道快速切换。

4. 温度与可靠性

支持**-40℃~+85℃工业级宽温范围**,可适应户外基站、 harsh工业环境等极端温度场景,长期使用性能稳定。

三、封装与电气特性细节

产品采用QFN-16封装(3mm×3mm),具备以下优势:

  • 小型化设计:3×3mm封装面积适合高密度PCB布局,可有效压缩系统体积,满足便携设备(如高性能路由器)或小型化基站的设计需求;
  • 阻抗匹配:内置50Ω射频阻抗匹配,无需额外匹配电路,降低系统设计复杂度,提升信号传输效率;
  • 散热性能:QFN封装热阻低,能快速散发布尔效应产生的热量,保证宽温范围内的性能一致性。

四、典型应用场景

HMC241ALP3ETR的性能特性使其适用于以下核心场景:

  1. 无线通信设备:WiMax基站(3.5GHz频段)、WLAN接入点(2.4GHz/5GHz)、ISM频段无线终端(蓝牙、ZigBee扩展),实现多天线/多信道切换;
  2. 射频测试仪器:信号发生器、频谱分析仪、矢量网络分析仪的通道切换模块,支持多被测件快速切换测试;
  3. 工业无线系统:工业物联网(IIoT)网关、远程监控设备,应对-40℃~+85℃宽温环境;
  4. 消费电子:高性能路由器、无线耳机的多频段信号切换,提升多模式兼容能力。

五、品牌与可靠性保障

作为ADI(亚德诺)旗下射频器件,HMC241ALP3ETR继承了ADI成熟的射频工艺,经过严格可靠性测试(温度循环、湿度老化、振动测试),保证长期使用中的性能稳定性,降低系统维护成本,适合对可靠性要求较高的商用/工业场景。

该产品凭借宽频段、低损耗、小型化等优势,成为中频段射频信号切换的高性价比选择,可快速集成到各类无线通信及测试系统中。

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