Reflector for an antenna

1. A reflector for an antenna, the reflector comprising:

a support structure, the support structure configured to support at least one radiating element, wherein the support structure provides mechanical stiffness of the reflector; and

a separate conductive member, the separate conductive member acting as an electrically reflective surface, the separate conductive member attached to the support structure and covering at least a portion of the support structure;

wherein the support structure comprises a plate-shaped section,

wherein the plate-shaped section comprises a protruding portion, and

wherein the protruding portion is formed by a cut out portion, wherein the cut out portion is separated from the plate-shaped section along a contour of at least one of one or more notches of the support structure except at an edge of a joint portion adjacent to the at least one of one or more notches, and wherein the cut out portion is folded along the edge such as being protruding from the plate-shaped section.

2. The reflector according to claim 1 , wherein the support structure has a plurality of notches.

3. The reflector according to claim 2 , wherein:

the support structure comprises support portions, the support portions configured to support the at least one radiating element, and

the support structure comprises joint portions adjacent to the notches, wherein the support portions are connected to one another by the joint portions.

4. The reflector according to claim 3 , wherein:

the support structure comprises an attachment portion, the attachment portion configured to attach the support structure to a housing of the antenna or to an external fixing system, and

the support portions adjacent to the notches are connected to the attachment portion by the joint portions.

5. The reflector according to claim 3 , wherein

the joint portions are strut-shaped portions.

6. The reflector according to claim 2 , wherein

the separate conductive member covers at least some of the notches.

7. The reflector according to claim 2 , wherein

the support structure comprises at least one additional reinforcement member connected to at least one of the following: one of the support portions, or at least one of the joint portions adjacent thereto.

8. The reflector according to claim 1 , wherein

the protruding portion is formed by a piece of the cut out portion.

9. The reflector according to claim 1 , wherein

the protruding portion comprises a fixation element, the fixation element configured to fix a further member to the support structure or to fix the support structure to a housing of the antenna or to an external fixing system.

10. The reflector according to claim 1 , wherein the support structure is made of sheet metal.

11. The reflector according to claim 1 , wherein the support structure is made of a non-conductive material.

12. The reflector according to claim 1 , wherein the separate conductive member is a conductive foil.

13. The reflector according to claim 1 , wherein the separate conductive member is configured to be attached to the support structure by mechanical fixtures.

14. The reflector according to claim 1 , wherein:

the support structure has a front side directed in a predetermined direction defined by a direction of beam of radio frequency (RF) signals of the antenna, and

the separate conductive member is configured to be attached to the front side of the support structure.

15. The reflector according to claim 1 , wherein:

the support structure has a backside averted from a predetermined direction defined by a direction of beam of RF signals of the antenna, and

the separate conductive member is configured to be attached to the backside of the support structure.