| 摘要 |
FIELD: antenna engineering. ^ SUBSTANCE: proposed composite dielectric material used, for instance, to produce antenna lenses of desired dielectric constant and density capable of operating under vibrating load conditions at temperatures ranging between -60 and +85 °C has epoxy resin functioning as binder and hollow glass microspheres and titanium, as fillers, their proportion being given in invention specification. ^ EFFECT: enhanced resistance to vibrations, enlarged operating temperature range. ^ 2 cl, 1 tbl |
