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凌特公司(Linear Technology)以模拟技术见长,其高频事业群近来强力推动通讯用线性有源混频器(Linearity active mixer)。凌特产品经理James Wang表示,该公司的RF事业群产品采用HFSilicon Bipolar工艺,着重于RF Building Block,特别是无线与缆线宽带等领域。现有产品包括高线性混频器、RF电源侦测器、RF电源控制IC以及接收器等,可应用于无线基站、手机、高频通讯系统以及射频测量仪器。分析混频器的应用趋势,James Wang表示,混频器在通讯产品中是很重要的功能,从手机网
Linear Technology, known as analog technology, has recently driven its high-frequency group Linearity active mixer for communications. James Wang, product manager for Linear Technology, said the company’s RF business unit uses the HFSilicon Bipolar process, which focuses on RF Building Blocks, especially in areas such as wireless and cable broadband. Existing products include high linearity mixers, RF power detectors, RF power control ICs and receivers for use in wireless base stations, cell phones, high-frequency communications systems, and RF measurement instruments. Analyzing trends in mixer usage, James Wang said mixers are an important feature in communications products. From mobile networks