Inventor
ERL CAROLIN
DE2 patents
Patents
2 patentsUS7031751B2Apr 18, 2006
Control device for adjusting a different slope angle, especially of a mobile radio antenna associated with a base station, and corresponding antenna and corresponding method for modifying the slope angle
KATHREIN WERKE KG15 citations79
US7366545B2Apr 29, 2008
Control apparatus for changing a downtilt angle for antennas, in particular for a mobile radio antenna for a base station, as well as an associated mobile radio antenna and a method for changing the downtilt angle
KATHREIN WERKE KG3 citations58