| 摘要 |
This device (12, 14) for mixing radiofrequency signals (RF) comprises: - a mixer circuit (18, 20) adapted to mix at least two signals, one of which is a radiofrequency signal; and - a current mirror circuit (22, 24) receiving signals delivered by the mixer circuit and delivering output signals. Wherein said current mirror circuit (18, 20) has two stages, each with a low pass passive filter. |
