| 摘要 |
FIELD: radio engineering. SUBSTANCE: comb SHF capacitor comprises a dielectric backing with a conducting screen positioned on its one side, and two plates of conducting material separated by a dielectric meander-shaped slot on the other side; recesses adjoining the meander-shaped slot are made in the plates; the recesses are positioned in the bases of the U-shaped sections of the plates formed by the meander-shaped slot. The recesses may be bent, and several recesses of different length may adjoin one point of the slot. The invention can be used in radars, radio communication and in space television systems mainly as a feed-through capacitor in strip lines. EFFECT: eliminated spurious resonance in service band, reduced loss of transmission in service band. 4 cl, 3 dwg |
