位置:首页 > IC中文资料 > D9903

型号 功能描述 生产厂家 企业 LOGO 操作
D9903

Combiners

RF Combiner – Model D9903 – 8-Way In-Phase Connectorized Combiner covers the full 649-651 MHz band rated at 4000 W CW. RF Combiner- Model D9903 supports military and commercial applications and operates with less than 0.3 dB of Insertion Loss. The D9903 operates as a non-isolated combiner. Choose yo

WERLATONE

Single Phase Power / Energy IC with SPI Interface

The SAMES SA9903B is a single phase bi-directional energy/power metering integrated circuit that performs measurement of active and reactive power, mains voltage and mains frequency. The SA9903B is pin compatible to the SA9603B. New features include, RMS mains voltage and accurate reactive power

SAMES

Single Phase Power / Energy IC with SPI Interface

The SAMES SA9903B is a single phase bi-directional energy/power metering integrated circuit that performs measurement of active and reactive power, mains voltage and mains frequency. The SA9903B is pin compatible to the SA9603B. New features include, RMS mains voltage and accurate reactive power

SAMES

Single Phase Power / Energy IC with SPI Interface

The SAMES SA9903B is a single phase bi-directional energy/power metering integrated circuit that performs measurement of active and reactive power, mains voltage and mains frequency. The SA9903B is pin compatible to the SA9603B. New features include, RMS mains voltage and accurate reactive power

SAMES

UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC

μPD9903 ANALOG SUBSCRIBER LINE LSI (DIGITAL CODEC) The µPD9903 is a digital CODEC that can be used in analog subscriber circuits such as private branch exchangers (PBXs) and switching equipment for central offices. It features three of the functions required for analog subscriber circuits: 2W/4W

NEC

瑞萨

UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC

μPD9903 ANALOG SUBSCRIBER LINE LSI (DIGITAL CODEC) The µPD9903 is a digital CODEC that can be used in analog subscriber circuits such as private branch exchangers (PBXs) and switching equipment for central offices. It features three of the functions required for analog subscriber circuits: 2W/4W

NEC

瑞萨

D9903产品属性

  • 类型

    描述

  • N-Way Type:

    8-Way RF Combiner

  • Start Frequency (MHz):

    649

  • Stop Frequency (MHz):

    651

  • Power (Watts CW):

    4000

  • Insertion Loss (dB):

    0.3

  • Amplitude Balance (± dB):

    0.125

  • Phase Balance (± °):

    5

  • VSWR:

    1.30

  • Size (inches):

    Radial

  • Isolation (dB):

    Non-Isolated

更新时间:2026-5-20 9:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NEC
2023+
QFP
50000
原装现货
D
18+
SOP
85600
保证进口原装可开17%增值税发票
NEC
24+
QFP
71
NEC
23+
SOP-48
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、

D9903数据表相关新闻