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?CHA2494-QEG Q波段低噪聲放大器

發(fā)布時間:2024-12-26 17:46:05     瀏覽:514

CHA2494-QEG是款寬帶單片低噪聲放大器。

CHA2494-QEG致力于從國防軍事到商業(yè)通訊系統(tǒng)的普遍使用需求設(shè)計(jì)。

CHA2494-QEG選用pHEMT工藝技術(shù),柵極尺寸為0.15μm,根據(jù)基板上的通孔、空氣橋和電子束柵極光刻。

CHA2494-QEG選用滿足RoHS標(biāo)準(zhǔn)的SMD封裝。

主要特征

寬帶性能:34-44GHz

3dB噪聲系數(shù)

22dB增益值

20dBm輸出IP3

直流電偏置電壓:Vd=4V@Id=80mA

24l-QFN4x5

MSL1

深圳市立維創(chuàng)展科技有限公司授權(quán)經(jīng)銷UMS微波,針對部分型號的UMS產(chǎn)品提供優(yōu)質(zhì)的現(xiàn)貨產(chǎn)品庫存,歡迎咨詢。

 CHA2494-QEG.png

AMPLIFIER – LNA

Reference

RF Bandwidth (GHz)

Bias 
   (mA)

Case

Bias 
   (V)

Gain 
   (dB)

Gain Flatness 
   (+/-dB)

Noise Figure 
   (dB)

P-1dB OUT 
   (dBm)

min

max

CHA2494-QEG

34

44

80

QFN

4

22

1.5

3

12


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