Patent ID: 6975797
Filing Date: 2005-12-13
Classification: G02B

Abstract:
1. A reflector arrangement comprising: a first power splitter comprising first, second, third, and fourth ports with the first port being adapted to be coupled to an at least one remote signal source for receiving signals therefrom and providing feedback signals thereto, where signals received at each of the first and fourth ports are split into first and second portions for transmission via the second and third ports, respectively, and signals received at each of the second and third ports are split into first and second portions for transmission via the first and fourth ports, respectively; and a second power splitter comprising first, second, third, and fourth ports with the second port serving as an output of the reflector arrangement, and the first, third, and fourth ports being coupled to the second, third, and fourth ports, respectively, of the first power splitter and signals received at each of the first and fourth ports are split into first and second portions for transmission via the second and third ports, respectively, and a signal received at the third port is split into first and second portions for transmission via the first and fourth ports, respectively.