数字卫星接收机射频前端芯片

LW10039是DVB-S数字卫星接收机射频前端芯片，采用零中频方案，RF前端集成了低噪声 放大器（LNA）和射频可控增益放大器（RFVGA），I/Q解调混频器（I/Q MIXER）。中频部分为 I,Q两个独立通道，分别集成了IF输出缓冲放大器， LPF， VGC等单元电路。片内集成了完 整的PLL（内部集成了VCO），为混频器提供本振信号及时钟信号。可直接替代国外的ZL10039。 • 电源电压：VCC＝3.3V±5% \r\n• 工作温度：-10℃～+85℃ \r\n• RF输入频率：950MHz ~ 2150MHz;

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西南集成

DIP 14 SERIES REED RELAYS

[SRC DEVICES] DESCRIPTION SRC Device’s epoxy molded DIP 14 Series offers a variety of contacts and schematics to meet the needs of a wide range of applications. It features the MVS2/MVS7 models designed for high reliability. The MSS2/7 DIPs are 1-Form-A relays equipped with the MYAD® all-p

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ETCList of Unclassifed Manufacturers

未分类制造商

DIP 14 SERIES REED RELAYS

DESCRIPTION CP Clare’s epoxy molded DIP 14 Series offers a variety of contacts and schematics to meet the needs of a wide range of applications. It features the MVS2/MVS7 models designed for high reliability. The MSS2/7 DIPs are 1 form A relays equipped with the MYAD® all-position mounting swit

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CPCLARE

915 MHz Stamped Metal Embedded Antenna

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WPI