Antenna Switching Arrangement

An antenna switching arrangement, comprising:

• an input port coupled via a fourth transmission line to a fourth junction of a quadrature arrangement of quadrature transmission lines also provided with a first, a second and a third junction;
• the first junction provided with a first switch operable to selectively couple the first junction to ground;
• the second junction provided with a second switch operable to selectively couple the second junction to ground;
• the third junction provided with a third switch operable to selectively couple the third junction to ground;
• the first junction coupled via a first transmission line to a first output port;
• the second junction coupled via a second transmission line to a second output port;
• a terminating junction coupled via a third transmission line to the third junction;
• a fourth switch operable to selectively couple the terminating junction to ground;
• and
• a resistor coupled between the terminating junction and ground;
• at least one of the first, second, third and forth switches are inductors.