型号 功能描述 生产厂家 企业 LOGO 操作
PTB20190

175 Watts, 470-806 MHz Digital Television Power Transistor

Description The 20190 is a class AB, NPN, common emitter RF power transistor intended for 28 Vdc operation across the 470 to 806 MHz UHF TV frequency band. Rated at 175 watts output power, it is specifically intended to operate uncorrected at 125 watts P-Sync (tested to EIA Standard 4.1.3, Sectio

Ericsson

爱立信

PTB20190

175 Watts, 470?06 MHz Digital Television Power Transistor

Ericsson

爱立信

ADSL, ADSL2 and ADSL Modem Chipset for CPE Applications with Utopia II Interface

OVERALL DESCRIPTION The ST20190 is a new generation ADSL chipset from STMicroelectronics. It is highly integrated and has the flexibility to offer all standards, all an nexes while being fully optimised for CPE applications. It provides all the required functions to implement a complete Utopia

STMICROELECTRONICS

意法半导体

PTB20190产品属性

  • 类型

    描述

  • 型号

    PTB20190

  • 制造商

    ERICSSON

  • 制造商全称

    Ericsson

  • 功能描述

    175 Watts, 470-806 MHz Digital Television Power Transistor

更新时间:2025-9-26 10:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
2
INFINEON
23+
高频管
950
专营高频管模块,全新原装!
INFINEON
22+
高频管
350
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
ERICSSON/爱立信
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
INFINEO
24+
高频管
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
INFINEON/英飞凌
23+
NA
89630
当天发货全新原装现货
ERICSSON/爱立信
23+
TO-59
8510
原装正品代理渠道价格优势
INFINEON
23+
NA
7000
ERICSSON/爱立信
24+
199
现货供应
INFINEON
23+
NA
8000
只做原装现货

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