| 摘要 |
The invention relates to a 90° power divider for distributing the power of an input signal (E) to two output branches (A1, A2) that are phase-shifted against each other by 90°. A capacity (C) is arranged in one output branch (A1) and an inductivity (L) is arranged in the remaining output branch (A2). Said capacity and inductivity are measured as follows: C=½*pi*Z1*Fo, L=Z2/2*pi*Fo, whereby Fo is the centre frequency and Z1 and Z2 are the terminating resistances of the output branches (A1, A2) respectively. |
