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TQP9218射頻放大器 1.805-1.88GHz
TQP9218射頻放大器 1.805-1.88GHz

重要參數

TQP9218射頻放大器 1.805-1.88GHz

工作頻率: 1.805 GHz to 1.88 GHz

P1dB - 壓縮點: 33 dBm

增益:31.5 dB

工作電源電壓: 4.5 V

工作電源電流: 365 mA

工作溫度: - 40 C~+ 85 C

訂貨周期:2-4

品牌:QORVO

產品詳情介紹

TQP9218是一款低成本表面安裝封裝中的高線性兩級功率放大器,具有片上偏置控制和溫度補償電路。TQP9218放大器在1805上提供31.5 dB的增益?–?1880 MHz頻率范圍,無需DPD等線性化電路即可使用。TQP9218能夠實現?48?dBc ACLR,+24 dBm輸出功率,使用20 MHz LTE信號(9.5 dB標準桿數)。

TQP9218將兩個高性能放大器級集成到一個模塊上,以實現緊湊的系統設計,并且只需要很少的外部組件即可進行操作。TQP9218可調偏壓,使放大器的功耗得到優化,并可提供無鉛/ROS兼容7?x?7.?mm表面安裝封裝。

TQP9218的目標是小型小區或企業毫微微小區基站應用、分布式天線系統(DAS)、中繼器和/或升壓放大器。

產品特點

?1805–1880 MHz頻率范圍

?完全集成的2級功率放大器

?內部匹配50?? 輸入/輸出

?Pavg=+24 dBm時的?48 dBc ACLR

?31.5 dB增益

?+24 dBm時15%的PAE

?>15dB輸入/輸出回波損耗

?212毫安靜態電流

?片上控制偏置和溫度補償電路

?符合RoHS

?覆蓋帶3、9

應用程序

?Small Cell?/?Picocell

?企業級毫微微小區

?客戶駐地設備(CPE)

?數據卡和終端

?分布式天線系統(DAS)

?放大器、中繼器

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