EVAL-HMC659

关于EVAL-HMC659的使用问题: 1、供电VGG1、VGG2如何提供,分别是多少(datasheet中VGG2=3V,VGG1=-2~0V)? 2、RFIN和RFOUT如何接,输入信号RFIN可以为有直流偏置的正弦波和脉冲吗(datasheet中RFIN的频率范围是DC-15GHz)? 3、和RFOUT共用一个端口的VDD如何提供,是通过加法器提供吗? On the use of eval-hmc659: 1. How to provide power supply vgg1 and vgg2, and how many are they (vgg2 = 3V, vgg1 = - 2 ~ 0V in Datasheet)? 2. How to connect rfin and rfout? Can the input signal rfin be sine wave and pulse with DC bias (the frequency range of rfin in the datasheet is dc-15ghz)? 3. How to provide VDD sharing the same port with rfout? Is it provided by adder?

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