The high-frequency switching circuit includes a control circuit and the control circuit is configured to apply at least two different bias potentials to a substrate of the high-frequency switching transistor, depending on a control signal received by the control circuit.ヴィンフリート バカルスキ...
The present invention relates to a high-frequency switching circuit, and provides a high-frequency switching circuit capable of withstanding high output power, achieving highly efficient isolation, and reducing an insertion loss using inexpensive pin diodes. A switching control voltage or ground voltage ...
HIGH FREQUENCY SWITCHING CIRCUIT 优质文献 相似文献高频开关电路及其控制方法 High-frequency switching circuit and control method 本发明的目的在于提供不仅在接收时能够降低消耗功率,在发送时也能够降低消耗功率的高频开关电路及其控制方法. Object of the present invention is to provide not o... 乙部英一郎 被引...
4) high frequency switching power supply 高频开关电源 1. Presented in the paper are:main circuit and its design, IPM device & its application, EMI power supply filter & its application, control circuit as well as rack constructure of 110 V IPM high frequency switching power supply. 介绍了...
HIGHHFREQUENCY SWITCHING CIRCUIT 专利名称：HIGHHFREQUENCY SWITCHING CIRCUIT 发明人：NAKAKUKI JUNICHI 申请号：JP3563078 申请日：19780327 公开号：JPS6046571B2 公开日：19851016 专利内容由知识产权出版社提供 摘要：PURPOSE:To reduce the number of the component parts of the circuit by connecting the single ...
A high frequency switch circuit including high frequency terminals which input/output a high frequency signal, high frequency semiconductor switch sections which are arranged on lines coupling the high frequency terminals, a DC potential isolating circuit which isolates the plurality of high frequency ...
HIGH FREQUENCY SWITCHING CIRCUIT 优质文献 相似文献高频开关电路及其控制方法 High-frequency switching circuit and control method 本发明的目的在于提供不仅在接收时能够降低消耗功率,在发送时也能够降低消耗功率的高频开关电路及其控制方法. Object of the present invention is to provide not o... ...
A high-frequency switching circuit has a switching semiconductor element 37 connected to the base of a high- frequency amplifying transistor 11 for grounding the base to cause the latter transistor 11 to stop a high- frequency amplifying operation and to perform an attenuating operation instead. In...
A high-frequency switch circuit is provided for switching a connection between a common transmission circuit and antenna side circuit in a plurality of transmitting and receiving sy
HIGH-FREQUENCY SWITCH CIRCUIT 专利名称：HIGH-FREQUENCY SWITCH CIRCUIT 发明人：FURUTANI, Koji 申请号：JP2007073303 申请日：20071203 公开号：WO08/075551P1 公开日：20080626 专利内容由知识产权出版社提供 摘要：A high-frequency switch circuit comprises a high-frequency switch (21) including a switching ...