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QPA4586ATR13射頻放大器 DC-4GHz
QPA4586ATR13射頻放大器 DC-4GHz

重要參數

QPA4586ATR13射頻放大器 DC-4GHz

工作頻率: 0 Hz to 4 GHz

P1dB - 壓縮點: 16.3 dBm

增益:18.6 dB

工作電源電壓: 3.5 V

NF—噪聲系數: 2.7 dB

OIP3 - 三階截點:30.1 dBm

工作電源電流: 45 mA

工作溫度: - 55 C~+ 105 C

訂貨周期:2-4

品牌:QORVO

產品詳情介紹

QPA4586A是一種高性能SiGe HBT MMIC放大器。達林頓配置提供了高FT和優異的熱性能。異質結增加了擊穿電壓并使結之間的漏電流最小化。發射極結非線性的消除導致互調產物的更高抑制。操作只需要兩個直流阻塞電容器、一個偏置電阻器和一個可選的射頻扼流圈。

產品特點

?高增益:1950 MHz時為19.9 dB

?級聯50Ω

?通過單一電源運行

?低熱阻封裝

應用程序

?儀表

?中繼器

?增壓器

?PA驅動放大器

?蜂窩、PCS、GSM、UMTS

?中頻放大器

?無線數據、衛星

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