专利名称：Integrated circuit, communication unit and
method for phase adjustment
发明人：Ralf Reuter申请号：US13377991申请日：20090716公开号：US08941534B2公开日：20150127
专利附图：
摘要：An integrated circuit for phase shifting a radio frequency signal, wherein theintegrated circuit comprises at least one phase shifter comprising: at least one input forreceiving a radio frequency signal, a voltage variable element; and a plurality of active
devices operably coupled to the voltage variable element and arranged to receive avariable control voltage. The plurality of active devices comprise at least two activedevices coupled in a common base arrangement and arranged to receive the radiofrequency signal with the voltage variable element coupling the emitter contacts orsource contacts of the at least two active devices, such that a variable control voltageapplied to the voltage variable element adjusts a phase of the radio frequency signal.
申请人：Ralf Reuter
地址：Munich DE
国籍：DE
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