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TQL9047射頻放大器 50-4000MHz
TQL9047射頻放大器 50-4000MHz

重要參數(shù)

TQL9047射頻放大器 50-4000MHz

工作頻率: 50 MHz to 4 GHz

P1dB - 壓縮點(diǎn): 20.8 dBm

增益:14.5 dB

工作電源電壓: 5 V

NF—噪聲系數(shù): 1.6 dB

OIP3 - 三階截點(diǎn):35.5 dBm

工作電源電流:70 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

TQL9047是一款低成本表面安裝封裝的級(jí)聯(lián)式高線性增益塊放大器。在1.9 GHz時(shí),放大器通常提供14.5 dB增益、+35.5 dBm OIP3和1.6 dB噪聲系數(shù),同時(shí)從5V電源汲取70 mA電流。

TQL9047的特點(diǎn)是在寬頻率范圍內(nèi)具有中等增益,并集成了關(guān)閉偏置能力,以允許TDD應(yīng)用的操作。低噪聲系數(shù)和高線性性能允許該設(shè)備用于高性能系統(tǒng)的接收機(jī)和發(fā)射機(jī)鏈。內(nèi)部有源偏置電路還能夠在偏置和溫度變化下穩(wěn)定工作,并且可以從+3.3到+5伏的單個(gè)正電源進(jìn)行偏置。放大器采用高性能E-pHEMT工藝進(jìn)行內(nèi)部匹配,并安裝在一個(gè)2 x 2 mm的小型表面安裝封裝中。

TQL9047覆蓋700–4200 MHz頻帶,適用于無線基礎(chǔ)設(shè)施或其他需要高線性和/或低噪聲系數(shù)的應(yīng)用。

主要功能

?50?–?4200 MHz工作帶寬

?0.7至2.7 GHz的平坦增益(14.5±1 dB)

?高線性,+35.5 dBm輸出IP3

?1.6 dB噪聲系數(shù)

?集成片上匹配,50歐姆輸入/輸出

?集成有源偏置

?集成停機(jī)控制引腳

應(yīng)用程序

?基站收發(fā)器和中繼器

?國(guó)防通信

?通用無線

?測(cè)試儀器

?TDD或FDD系統(tǒng)

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