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HMC453ST89E/HMC453ST89ETR功率放大器 頻率為0.4至2.2 GHz ADI現貨

發布時間:2018-06-25 16:28:59     瀏覽:1903

HMC453ST89(E)是一款高動態范圍GaAs InGaP HBT、1.6瓦特MMIC功率放大器,工作頻率范圍為0.4至2.2 GHz,采用業界標準SOT89封裝。 它僅使用極小數量的外部元件和單個+5V電源,其輸出IP3可以優化為+47 dBm(0.4 GHz時)或+49 dBm(2.1 GHz時)。 高輸出IP3和PAE使得HMC453ST89(E)成為適合蜂窩/PCS/3G和固定無線應用的理想功率放大器。


品牌 型號 描述 貨期 庫存
ADI HMC453ST89E
HMC453ST89ETR

1.6 W功率放大器,采用SMT封裝,0.4 - 2.2 GHz
現貨 212


HMC453ST89應用

  • GSM, GPRS 和 EDGE 
  • CDMA 和W-CDMA 
  • 有線電視/電纜調制解調器

  • 固定無線



HMC453ST89優勢和特點

  • 輸出IP3: +49 dBm
  • 增益:20.5 dB (400 MHz)
  • 增益:7.5 dB (2100 MHz)
  • PAE為41%(Pout為+32.5 dBm時)
  • +26 dBm的CDMA2000
    通道功率(ACP為-45 dBc時)



HMC453ST89結構圖



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