最新自拍偷拍视频,在线播放精品一区二区啪视频,在线视频综合视频免费观看,亚洲狠狠色丁香婷婷综合,亚洲成人黄色网址,一区二区三区在线

QPA4425TR13射頻放大器 45-1218MHz
QPA4425TR13射頻放大器 45-1218MHz

重要參數(shù)

QPA4425TR13射頻放大器 45-1218MHz

工作頻率: 47 MHz to 1.218 GHz

P1dB - 壓縮點(diǎn): 27.5 dBm

增益:26.9 dB

工作電源電壓: 24 V

NF—噪聲系數(shù): 5 dB

OIP3 - 三階截點(diǎn):49 dBm

工作電源電流:290 mA

工作溫度: - 40 C~+ 100 C

訂貨周期:2-4

品牌:QORVO

產(chǎn)品詳情介紹

QPA4425是GaAs pHEMT/MESFET 75歐姆推挽式RF放大器IC,具有25dB的平坦增益和低噪聲。QPA4425設(shè)計(jì)用于支持DOCSIS 3.1應(yīng)用程序,使用單個(gè)24V電源,最高可達(dá)1218MHz。QPA4425提供了低噪聲和低失真的高效率,在5x7 QFN封裝中僅消耗7W。QPA4425緊湊的尺寸和較低的jc實(shí)現(xiàn)了集成,非常適合混合模塊應(yīng)用。

主要功能

■ 高增益:25dB@1218MHz

■ 可調(diào)偏置

■ 47-1218兆赫帶寬

■ 47dBmv/ch平坦

■ 低噪音:5dB

■ 優(yōu)異的復(fù)合失真

■ pHEMT/MESFET器件技術(shù)

■ 緊湊型尺寸:40P 5x7 QFN

■ 功耗(24V,290mA-7W)

應(yīng)用程序

? 文檔3.1

? 寬帶有線電視混合模塊

? 前端CMTS設(shè)備

? 75歐姆放大器

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |