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CMPA2935250氮化鎵MMIC功率放大器CREE

發(fā)布時(shí)間:2024-09-10 08:52:10     瀏覽:5994

  CREE CMPA2935250S 是一款基于氮化鎵(GaN)高電子遷移率晶體管(HEMT)的單片微波集成電路(MMIC)功率放大器,適用于工作頻率在3.1 GHz到3.7 GHz的應(yīng)用。GaN 相比硅或砷化鎵具有更高的擊穿電壓、更高的飽和電子漂移速度以及更高的熱導(dǎo)率,從而提供了更高的功率密度和更寬的帶寬。該 MMIC 采用兩級(jí)反應(yīng)匹配放大器設(shè)計(jì),能夠在8 mm x 8 mm表面安裝封裝(QFN封裝)中實(shí)現(xiàn)高功率和高功率附加效率。

CMPA2935250氮化鎵MMIC功率放大器CREE

  特點(diǎn):

  >60%典型功率附加效率

  28dB小信號(hào)增益

  250W典型P_SAT

  可高至50V工作

  高擊穿電壓

  高溫操作

  應(yīng)用:

  民用和軍用脈沖雷達(dá)放大器

  性能參數(shù):

參數(shù)3.1 GHz3.3 GHz3.5 GHz單位
Small Signal Gain28.728.827.5dB
Output Power54.254.654.4dBm
Power Gain24.224.624.4dB
Power Added Efficiency616359%

深圳市立維創(chuàng)展科技CREE的經(jīng)銷商,擁有CREE微波器件優(yōu)勢(shì)供貨渠道,并長(zhǎng)期庫(kù)存現(xiàn)貨,以備中國(guó)市場(chǎng)需求。

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