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IDT公司(Integrated Device Technology,Inc.)日前宣布,针对目前的无线产品推出业内功耗最低和线性最高的IQ调制器。与同类产品相比,IDTF1650可直接连接高性能双模数模转换器(DAC),降低功耗达50%,IM3失真降低12 dB。这款器件是要求超低功耗的高性能LTE多输入多输出(MI-MO)无线通信系统的理想选择。在典型的多模、多载波基站发射器中,调制器线性有限且功耗较高,在数字
Integrated Device Technology, Inc. today announced the introduction of the industry’s lowest power and highest linear IQ modulator for today’s wireless products. Compared with similar products, IDTF1650 can be directly connected to high-performance dual-mode digital-to-analog converter (DAC), reducing power consumption by 50%, IM3 distortion by 12 dB. This device is ideal for high performance LTE multi-input multiple-output (MI-MO) wireless communication systems that require ultra-low power consumption. In a typical multi-mode, multi-carrier base transmitter, the modulator is linear and has high power consumption. In the digital