| 摘要 |
FIELD: development of radio-electronic modules for rockets or portable launchers. ^ SUBSTANCE: proposed module has base-mounted flexible bent printed-circuit board with current conductors and contact pads soldered to functional units, radio components, and electrical component, as well as member fastening printed-circuit board on base, mentioned board being covered with potting compound. It is also provided with additional base disposed in parallel with main one. Both bases are rigidly connected to electrical component. Helical channel is made on inner surface of each base to receive butt-end surfaces of printed-circuit board and fastening member. Printed-circuit board is fastened on one end with aid of electrical component with contact pads and on other end it is connected by means of flexible enclosure covering one of functional units and current conductors and associated current conductors. ^ EFFECT: enhanced packaging density and reliability of module connections. ^ 1 cl, 2 dwg |
