FIELD: radio engineering.
SUBSTANCE: microcapacitor includes insulating substrate and many current-leading metallisation elements formed on upper and lower surfaces and in holes of insulating substrate, which form armatures of capacitor of flat coaxial type. Outputs of metallised holes on one of the surfaces are connected to contact pads and connection straps intended to change the values of capacity from maximum to minimum value by their disconnection.
EFFECT: possibility of controlling the capacity and considerably reducing the parasitic capacitance and inductance.
1 dwg
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