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CHA4102-QEG 放大器數字VGA
CHA4102-QEG   放大器數字VGA

重要參數

CHA4102-QEG   放大器數字VGA

射頻帶寬(GHZ):2~4

增益(dB):20

噪聲系數(dB):-

動態范圍(dB):31.5

P-1dB輸出(dBm):23.5

輸出功率(dBm):24.5

訂貨交期:3-4周

品牌:UMS微波

產品詳情介紹

CHA4102-QEG是一種可變增益放大器單片電路,集成了6位數字衰減器和2級驅動放大器,可產生20dB增益、23.5dBm的輸出功率和31.5dB的動態衰減器范圍。它是為廣泛的應用而設計的,從軍事到商業通信系統。該電路采用pHEMT工藝制造,柵長0.25μm,通孔穿過基板、氣橋和電子束柵光刻。

主要特點

■寬帶性能:2-4GHz

■線性增益:20dB

■1dB時的輸出功率:23.5dBm

■動態衰減范圍:31.5dBm

■衰減誤差:±0.5dB

■直流偏壓:Vd=5V@Id=150mA

■24L-QFN4x5型

■MSL1

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |