| 摘要 |
A method for producing assembled microwave boards that can be adjusted in a short time, comprises a first step (12) of determining a first main pattern of simultaneous etching of metal tracks and a second step (14) of determining a first auxiliary pattern of simulated test etching, associated with the first main pattern, having a reference simulated resonance frequency, representative of a characteristic usage frequency of the assembled board, and having a reference characteristic simulated etching size I0 identical to that of the first main pattern. The method comprises a third step (16; 66; 216) of etching a first set of first pairs of printed circuits, each first pair of printed circuits comprising a first main printed circuit and a first auxiliary test printed circuit, corresponding respectively to the first main pattern and to the first auxiliary circuit, with an etching size dispersion around the first characteristic simulated size I0. The method comprises a fourth step (18) of sorting the first main printed circuits based on the measurement of the resonance frequencies of the first auxiliary test circuits. |
