FIELD: marine radar units. SUBSTANCE: slotted waveguide antenna is provided with longitudinal horizontal shaft coupled with additional weight placed below antenna; antenna bracket is fork-shaped structure with side posts looking up that carry on their ends antenna shaft extensions mounted in bearings as well as revolving microwave adapter. Station antenna incorporates antenna downward positioning mechanism and inclination indicator ensuring better vision of short-range targets. EFFECT: provision for stabilizing using physical pendulum properties. 4 cl, 5 dwg, 8 tbl
Authors
Dates
1999-02-27—Published
1997-06-20—Filed