OSCILLATION DRAFT PREVENTION APPARATUS OF OSCILLATION STAGE

摘要

In order to prevent the parasitic capacitance due to the dielectric constant of the substrate generated from the high frequency oscillation circuit being synthesized in the oscillation stage tank element, the oscillation frequency characteristic is changed, the LC tank circuit connection on the substrate 10 on which the oscillation IC 11 is arranged Holes 15 are formed in the substrate 10 along the periphery of the dragon pattern line 12.