Invention Application
US20050059371A1 Circuit arrangement, switching module comprising said circuit arrangement and use of switching module
审中-公开
电路布置，开关模块，包括所述电路装置和开关模块的使用
- Patent Title: Circuit arrangement, switching module comprising said circuit arrangement and use of switching module
- Patent Title (中): 电路布置，开关模块，包括所述电路装置和开关模块的使用
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Application No.: US10490753Application Date: 2002-09-30
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Publication No.: US20050059371A1Publication Date: 2005-03-17
- Inventor: Christian Block , Holger Fluhr , Kurt Wiesbauer , Johann Riedler , Heinz Ragossnig , Heinz Florian , Gunther Greier
- Applicant: Christian Block , Holger Fluhr , Kurt Wiesbauer , Johann Riedler , Heinz Ragossnig , Heinz Florian , Gunther Greier
- Priority: DE10147985.9 20010928
- International Application: PCT/DE02/03687 WO 20020930
- Main IPC: H01Q1/50
- IPC: H01Q1/50 ; H04B1/18 ; H04B1/48 ; H04B1/06 ; H04B1/16 ; H04B7/00
Abstract:
The invention relates to a circuit array with an antenna input (1), a signal input (2) and a signal output (3), a switch unit (4), in which the antenna input (1) is connected to a first protective device (6) against electrostatic discharges, wherein the first protective device (6) has an antenna input (111) and a switch output (112), which are connected to one another by a line (113), and in which a voltage-limiting element (114) is connected to a ground (8) in parallel to the line (113). The advantage of the circuit array of the invention is that the protective device (6) has a low insertion loss. The invention also relates to a circuit module as well as the use of the circuit module as a front-end module.
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