| 摘要 |
<p>A magnetron device in which a magnetron 1 and a filter 3 for blocking an electromagnetic wave in a, predetermined frequency band are coupled to each other through a transmission line L. At least one of resonant frequencies of a circuit system constituted by the magnetron, the transmission line and the filter is caused to be approximately coincident with a frequency of at least one of spurious components radiated from the magnetron which is included in a stop frequency band of the filter. The resonant frequencies of the circuit systems from the magnetron to the filter are adapted to a frequency to suppress a radiation. Consequently, The Q value of The frequency can be decreased so that a magnetron device having a high stability can be implemented.</p> |
