| 发明名称 | Radio-frequency circuit | ||
| 摘要 | A radio-frequency circuit has a signal processing unit for processing a symmetrical input signal, two signal inputs for receiving the symmetrical input signal, a connection which is used as a ground point for the symmetrical signal, and a line which connects the signal inputs and has a length which essentially corresponds to an odd-numbered multiple of half the wavelength of the input signal. A method for testing a radio-frequency circuit having a signal processing unit for processing a symmetrical input signal is additionally provided. | ||
| 申请公布号 | US8977210(B2) | 申请公布日期 | 2015.03.10 |
| 申请号 | US200711680855 | 申请日期 | 2007.03.01 |
| 申请人 | Infineon Technologies AG | 发明人 | Forstner Johann Peter |
| 分类号 | H04B17/00;G01R23/00;G01R31/28;G01R1/067 | 主分类号 | H04B17/00 |
| 代理机构 | Eschweiler & Associates, LLC | 代理人 | Eschweiler & Associates, LLC |
| 主权项 | 1. A radio-frequency circuit comprising: a signal processing unit for processing a symmetrical input signal, two signal inputs for receiving the symmetrical input signal, a connection which is used as a ground point for the symmetrical signal, a line which connects the signal inputs and has a length equal to an odd-numbered multiple of half the wavelength of the input signal, and an interruption unit which, in a first state, allows the signal flow via the line between the two signal inputs and, in a second state, interrupts the signal flow via the line between the two signal inputs. | ||
| 地址 | Neubiberg DE | ||