Datasheet > QPB7420SR

QPB7420SR

更新时间： 2024-11-25 02:49:15

品牌	Logo	应用领域
威讯联合 - QORVO		有线电视
页数	文件大小	规格书
18页	1301K
描述
75 20 dB CATV Amplifier 47 â 1218 MHz

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QPB7420SR 数据手册

QPB7420

75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz

Product Overview

The QPB7420 is a GaAs pHEMT single ended RF

amplifier IC featuring 20dB of flat gain and low noise.

This IC is designed to support Fiber to The Home

(FTTH) applications from 47 to 1218ꢀMHz using a

single 5ꢀV supply, or it can be used from 3ꢀV to 8ꢀV

depending on linearity requirements. QPB7420 offers

low noise and distortion plus high gain in a SOT-89

package for convenient layout and design in set top

and infrastructure projects for 75ꢀΩ CATV and satellite

applications.

3-pin SOT-89 Package

Key Features

• 47ꢀMHz to 1218ꢀMHz Operation

• 3ꢀV, 5ꢀV, and 8ꢀV Operation

• Gain; 20ꢀdB Typical

Functional Block Diagram

• Noise Figure; 1.1ꢀdB Typical at 850ꢀMHz

• Adjustable Bias Using External Resistors

• Convenient SOT-89 Package

• RoHS Compliant

Applications

• FTTH GPON and GEPON

• DOCSIS 3.1

• Head End CMTS Equipment

• Optical Node

Top View

• Satellite Low Noise Amplifier

• Cable Modem and Set Top Box

Ordering Information

Part Number

QPB7420SQ

Description

Sample bag with 25 pieces

7" Reel with 100 pieces

QPB7420SR

QPB7420TR13

QPB7420PCK-1

13" Reel with 2500 pieces

47ꢀ–ꢀ1218ꢀMHz PCBA with 5 pc sample bag

Data Sheet –Rev B, May 21, 2018 | Subject to change without notice

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与QPB7420SR相关器件

型号	品牌	获取价格	描述	数据表
QPB7420TR13	QORVO	获取价格	75 20 dB CATV Amplifier 47 â 1218 MHz
QPB7425	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7425PCK	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7425SB	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7425SQ	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7425SR	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7425TR13	QORVO	获取价格	75 25 dB CATV Amplifier (47 â 1218 MHz)
QPB7432	QORVO	获取价格	FTTH xPON Video Receiver
QPB7432PCK	QORVO	获取价格	FTTH xPON Video Receiver
QPB7432PCK-2	QORVO	获取价格	FTTH xPON Video Receiver