UNIT OF STORAGE CAPACITORS WITH HEATING Russian patent published in 2020 - IPC H03L1/02 

FIELD: electronic equipment.

SUBSTANCE: invention relates to structural elements of microwave transistor generators and/or power amplifiers for new generation equipment used in a wide range of operating temperatures up to −50 °C. Essence of invention consists in the fact that in generators and/or amplifiers operated at negative temperatures, unit of capacitors, carrying heating resistors and corresponding heating current circuits, is supplemented with elements forming required thermal resistance of capacitor unit, in the form of brackets of sufficiently large width at relatively small length, made of metal foil of low thickness (15–50 mcm). Use of invention in production of powerful pulsed transistor microwave generators and/or amplifiers enables to create units of storage electrolytic capacitors with heating, optimized both by dimensions and by power consumed for heating of condensers at negative operating temperatures, as well as by dynamic parameter "heating time".

EFFECT: technical result consists in reduction of energy consumed for heating of condenser unit and reduction of period required for its heating.

1 cl, 4 dwg