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型号 功能描述 生产厂家 企业 LOGO 操作
SD1457

RF & MICROWAVE TRANSISTORS FM BROADCAST APPLICATIONS

DESCRIPTION The SD1457 is a 28 V gold metallized epitaxial silicon NPN planar transistor designed for FM VHF broadcast transmitters. This device utilizes diffused emitter resistors to achieve infinite VSWR at rated operating conditions. FEATURES SUMMARY ■ 108 MHz ■ 28 VOLTS ■ EFFICIENCY 75

STMICROELECTRONICS

意法半导体

SD1457

Trans RF BJT NPN 30V 10A 4-Pin(4+Tab) Case M-174

ETC

知名厂家

0.1-Accurate Signal Conditioner for Piezoresistive Sensor Compensation

General Description The MAX1457 is a highly integrated analog-sensor signal processor optimized for piezoresistive sensor calibration and compensation. It includes a programmable current source for sensor excitation, a 3-bit programmable-gain amplifier (PGA), a 12-bit ADC, five 16-bit DACs, and a

MAXIM

美信

0.1-Accurate Signal Conditioner for Piezoresistive Sensor Compensation

General Description The MAX1457 is a highly integrated analog-sensor signal processor optimized for piezoresistive sensor calibration and compensation. It includes a programmable current source for sensor excitation, a 3-bit programmable-gain amplifier (PGA), a 12-bit ADC, five 16-bit DACs, and a

MAXIM

美信

1.2 inch ( 30.42mm ) 5X7 DOT MATRIX LED DISPLAY

DESCRIPTION The UVP-1257AA/1357AA/1457A/1557A is 1.2 inch (30.42mm) height 5X7 dot matrix display. Single color displays have the choices of three bright colors-AlGaAs red/green/red orange. Multicolor displays are applicable to two colorsgreen and red orange. All device have gray face and whi

UOT

东贝光电

1.2 inch ( 30.42mm ) 5X7 DOT MATRIX LED DISPLAY

DESCRIPTION The UVP-1257AA/1357AA/1457A/1557A is 1.2 inch (30.42mm) height 5X7 dot matrix display. Single color displays have the choices of three bright colors-AlGaAs red/green/red orange. Multicolor displays are applicable to two colorsgreen and red orange. All device have gray face and whi

UOT

东贝光电

1.2 inch ( 30.42mm ) 5X7 DOT MATRIX LED DISPLAY

DESCRIPTION The UVP-1257AA/1357AA/1457A/1557A is 1.2 inch (30.42mm) height 5X7 dot matrix display. Single color displays have the choices of three bright colors-AlGaAs red/green/red orange. Multicolor displays are applicable to two colorsgreen and red orange. All device have gray face and whi

UOT

东贝光电

SD1457产品属性

  • 类型

    描述

  • 型号

    SD1457

  • 功能描述

    射频放大器 RF Bipolar Trans

  • RoHS

  • 制造商

    Skyworks Solutions, Inc.

  • 类型

    Low Noise Amplifier

  • 工作频率

    2.3 GHz to 2.8 GHz

  • P1dB

    18.5 dBm

  • 输出截获点

    37.5 dBm

  • 功率增益类型

    32 dB

  • 噪声系数

    0.85 dB

  • 工作电源电压

    5 V

  • 电源电流

    125 mA

  • 测试频率

    2.6 GHz

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-16

  • 封装

    Reel

更新时间:2026-3-17 19:22:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
26+
M174
60000
只有原装 可配单
ST
25+
Description
1200
全新原装现货,价格优势
ST
23+
高频管
3000
原装正品假一罚百!可开增票!
ST
23+
高频管
1080
专营高频管模块,全新原装!
ST
24+
M174
175
现货供应
ST/意法
23+
TO-59
8510
原装正品代理渠道价格优势
ST
23+
M174
16900
正规渠道,只有原装!
24+
3000
自己现货
ST/意法
23+
TO-59
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
ST
18+
TO-59
85600
保证进口原装可开17%增值税发票

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