Abstract: To provide an antenna set capable of forming a communication area which achieves a relatively high throughput. An antenna set comprising a group of antenna units transmitting streams by distributed MIMO, wherein the group of antenna units has a first antenna unit facing a window glass attached to a building, and a second antenna unit disposed at a distance from the first antenna unit.

Abstract: An electrical connection box with a plurality of housings including those for a dark current provided therein. The fuse housing 4 for a dark current comprises a connecting portion 4a to which a fuse for a dark current is electrically connected, and an accommodating portion 4b in which the fuses for a dark current are accommodated.

Abstract: An electrical connection box (1) is provided with a unit housing (11) for holding an electrical-part mounted unit (21) that is selectively attached thereto in accordance with specifications of the connection box, and a dummy connector housing (12) arranged adjacent to the unit housing. When the unit is not attached to the connection box, a connector (22) of a wire harness, which connector is employed for connection of the unit, can be fitted to the dummy connector housing. When the unit is attached, a free end of a flexible piece (17), which is formed integrally with a partition wall arranged at a location where the two housings (11, 12) are adjoined to each other, is displaced by the unit (21) into the dummy connector housing to thereby prevent the wire harness connector (22) from being fitted to the dummy connector housing, and the connector (22) becomes connectable to the connector of the unit (21).

Abstract: An electrical connection box (1) is provided with a unit housing (11) for holding an electrical-part mounted unit (21) that is selectively attached thereto in accordance with specifications of the connection box, and a dummy connector housing (12) arranged adjacent to the unit housing. When the unit is not attached to the connection box, a connector (22) of a wire harness, which connector is employed for connection of the unit, can be fitted to the dummy connector housing. When the unit is attached, a free end of a flexible piece (17), which is formed integrally with a partition wall arranged at a location where the two housings (11, 12) are adjoined to each other, is displaced by the unit (21) into the dummy connector housing to thereby prevent the wire harness connector (22) from being fitted to the dummy connector housing, and the connector (22) becomes connectable to the connector of the unit (21).

Abstract: An electrical connection box with a plurality of housings including those for a dark current provided therein. The fuse housing 4 for a dark current comprises a connecting portion 4a to which a fuse for a dark current is electrically connected, and an accommodating portion 4b in which the fuses for a dark current are accommodated.

Abstract: A plurality of receiving sections are arranged within a single receiving unit. For instance, a first receiving unit 11a is equipped with two receiving sections 12a and 12c. For example, in the case that a failure happens to occur in the first receiving unit 11a, the base station is arranged in such a manner that another receiving section 12b belonging to a diversity receiving system of the same sector is located in a second receiving unit 11b operated under normal condition. As a result, even when a failure happens to occur in any one of arbitrary units, the receiving functions of the respective sectors can function as a single branch under normal condition, although the diversity gain is lowered.