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TQP9109射頻放大器 1.8-2.7GHz
TQP9109射頻放大器 1.8-2.7GHz

重要參數(shù)

TQP9109射頻放大器 1.8-2.7GHz

工作頻率: 1.7 GHz to 2.7 GHz

P1dB - 壓縮點(diǎn): 27.5 dBm

增益:30.5 dB

工作電源電壓:5 V

NF—噪聲系數(shù): 3.5 dB

OIP3 - 三階截點(diǎn):46 dBm

工作電源電流:152 mA

工作溫度: - 40 C~+ 105 C

訂貨周期:2-4

品牌:QORVO

產(chǎn)品詳情介紹

TQP9109是一款采用低成本表面安裝封裝的高效兩級(jí)驅(qū)動(dòng)放大器。TQP9109能夠在僅消耗245mA電流的情況下實(shí)現(xiàn)+46dBm OIP3和+27.5dBm P1dB的高性能。TQP9109線性放大器將兩個(gè)高性能放大器級(jí)集成到一個(gè)模塊上,以實(shí)現(xiàn)緊湊的系統(tǒng)設(shè)計(jì)。輸入是內(nèi)部匹配的,放大器只需要最小的外部組件即可工作。集成級(jí)間匹配最大限度地減少了性能變化,否則這些變化將歸因于外部匹配組件值和放置公差。

輸出級(jí)放大器是偏置可調(diào)的,允許在不需要高功率性能的情況下降低放大器的功耗。輸出級(jí)在不用于節(jié)能時(shí)也可以關(guān)閉。輸出匹配是可從外部調(diào)諧的,以允許放大器針對(duì)高功率或高線性應(yīng)用進(jìn)行優(yōu)化。當(dāng)針對(duì)線性進(jìn)行優(yōu)化時(shí),可以實(shí)現(xiàn)高達(dá)46dBm的OIP3。TQP9109采用符合RoHS標(biāo)準(zhǔn)的20引腳4x4mm表面安裝封裝。

主要功能

?1.7–2.7 GHz頻率范圍

?30.5 dB增益

?+27.5 dBm P1dB

?+46 dBm輸出IP3

?輸入內(nèi)部匹配

?集成級(jí)間匹配

?第二級(jí)放大器的斷電功能

?偏置可調(diào)

應(yīng)用程序

?無(wú)線基礎(chǔ)設(shè)施

?中繼器、增強(qiáng)器、DAS

?高功率放大器

?微微和宏基站

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