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AM254540WM-EM-R S/C波段寬帶功率放大器
AM254540WM-EM-R S/C波段寬帶功率放大器

重要參數

頻率:2.5-4.5GHz

增益17

P1dB(DBM)38

PSAT(DBM)39

效率35

VD(V)12

品牌:AMCOM

產品詳情介紹

AM254540WM-BM/EM/FM-R是砷化鎵HiFET MMIC功率放大器系列的一部分。這種高效率的MMIC是一個2GaAs-pHEMT功率放大器,偏置電壓為1013V,輸入和級間匹配網絡覆蓋2.54.5GHz。這個MMIC需要輸出外部匹配到您感興趣的頻段在2.5GHz4.5GHz之間,以提供最大的帶寬靈活性。作為一個例子,其中一個可用的評估板在12V3.43.6GHz頻帶上具有超過17dB的增益、10瓦(40dBm)的飽和輸出功率。

MMIC是一個陶瓷封裝,射頻和直流引線都在封裝的較低層次,以便于低成本的SMT組裝到PC板上。當直接安裝到印刷電路板上時,請參閱應用說明AN700。由于高直流功耗,我們強烈建議將這些設備直接安裝在金屬散熱片上。AM254540WM-FM-R是安裝在鍍金銅法蘭托架上的AM254540WM-BM-REM封裝與FM封裝具有相同的占地面積,采用直導線和銅/鎢法蘭代替銅法蘭。法蘭上有兩個螺孔,便于擰到金屬散熱器上。這個MMIC是符合RoHS的。

特征

頻率應用從2.54.5GHz

高輸出功率,P1dB=38dBm

高增益>17dB

2.54.5GHz匹配的輸入

高效>35%

應用

WiMAX公司

MMDS

無線局域網中繼器

12V應用


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