WMSIC Electronic Components

Mini-Circuits ADE-2+

ModelADE-2+
PackageSMD-6P
BrandMini-Circuits
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
Mini-Circuits ADE-2+
Type
MINI-CIRCUITS
Minimum package
1000 圆盘

Technical parameters

IP3
20dBm
P1dB
1dBm
Electronic Component
Electronic Component
Electronic Component
MINI-CIRCUITS
Electronic Component
ADE-2+
Electronic Component
1
Package
SMD-6P
Electronic Component
RFMixer
Electronic Component
0.304g
Electronic Component
1
Electronic Component
BM0265000479
Operating Temperature
40℃~+85℃
Gain / Loss
8dB;6.47dB
IF Frequency Range
0MHz~1GHz
LO Frequency Range
5MHz~1GHz
RF Frequency Range
5MHz~1GHz

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

ADE-2+ 产品概述

一、产品简介

ADE-2+ 是 Mini-Circuits 提供的一款宽带射频/微波集成电路,适用于无线通信与射频前端的频率变换与信号处理应用。器件采用 SMD-6P 表面贴装封装,工作温度范围为 -40℃ 到 +85℃,便于在商用与工业级环境中长期可靠工作。器件针对 5 MHz 到 1 GHz 的 RF/LO 频段进行了优化,IF 频率可覆盖 0 MHz 到 1 GHz 的宽频带需求。

二、关键参数

  • RF 频率范围:5 MHz ~ 1 GHz
  • IF 频率范围:0 MHz ~ 1 GHz
  • LO 频率范围:5 MHz ~ 1 GHz
  • 输出 1 dB 压缩点 (P1dB):1 dBm
  • 三阶互调点 (IP3):20 dBm
  • 端口隔离:L→R 67.56 dB;L→I 56.62 dB
  • 增益/损耗:8 dB;6.47 dB(文档中给出不同工作点或测量条件下的典型值)
  • 工作温度:-40℃ ~ +85℃
  • 封装:SMD-6P(表面贴装)

三、性能亮点与意义

  • 宽带覆盖:RF/LO/IF 均可覆盖至 1 GHz,能满足多种低频至中频无线系统的频率变换需求,单器件即可支持多频段设计,减少器件数量与布局复杂度。
  • 良好线性度:IP3 达到 20 dBm,表明在多载场景下具有较好的抗互调性能,有利于提高系统动态范围与接收链的线性响应。
  • 低压缩点需注意:P1dB 仅 1 dBm,提示在高功率输入条件下器件易进入压缩区,设计时应注意前级功率控制与滤波,避免过驱动导致失真。
  • 高隔离度:L→R 与 L→I 的隔离分别为 67.56 dB 与 56.62 dB,能有效抑制本振泄漏与端口间串扰,有利于系统的相位噪声与杂散控制。
  • 紧凑封装与宽温域:SMD-6P 与 -40℃~+85℃ 的温度规格适合尺寸受限与工业环境应用。

四、典型应用场景

  • 接收机/发射机的上/下变频模块
  • 载波频率合成与本振注入的前端接口
  • 无线通信基站与便携终端的射频前端
  • 频谱分析、信号发生与测试测量设备中的混频/变频单元
  • 雷达、导航及短波通信系统的频率转换部分

五、工程使用建议

  • 请参照 Mini-Circuits 官方数据手册确定 LO 驱动电平和匹配要求;不同工作点下的增益或转换损耗会有所变化。
  • 由于 P1dB 较低,建议在系统设计中加入必要的前置衰减或自动增益控制(AGC),并合理布置带通滤波器以抑制强干扰。
  • 布板时注意短引线与良好地线平面,保持 LO 与 RF/IF 端口的隔离,必要时在封装附近使用隔离地槽或屏蔽。
  • 考虑热设计与可靠性,SMD-6P 封装需保证良好焊盘热散与回流工艺控制。
  • 对于严苛的相位噪声或相位稳定性应用,建议配合低相噪源与外部滤波网络使用,以优化系统性能。

六、结论

ADE-2+ 提供了覆盖 5 MHz~1 GHz 的宽带频率支持、较高的端口隔离和良好的线性指标(IP3),适合多种无线与射频变频应用。设计时需注意输入功率限制与匹配要求,以发挥器件最佳性能。若需要更详尽的电气特性曲线、引脚定义或建议的参考电路图,我可以为您检索并整理 Mini-Circuits 的官方数据手册内容。

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