Antenna module for a motor vehicle

An antenna module for a motor vehicle, the antenna module comprising:

• at least one combined AM-FM antenna and a DAB antenna,
• wherein the antenna module comprises an antenna unit comprising the at least one combined AM-FM antenna in which an AM antenna and an FM antenna have a common base, and the DAB antenna,
• wherein the antenna unit has at least one first circuit board having a first height in a first direction and a first width in a second direction that is perpendicular to the first direction,
• wherein helical antenna turns of the AM-FM antenna and DAB antenna, at least part of which is in a form of a planar helical antenna, are arranged on the at least one first circuit board,
• wherein the helical antenna turns, at least for the most part, run in the second direction,
• wherein the antenna module has at least one first LTE 5G telephone antenna arranged on a second circuit board having a second height in the first direction and a second width in a third direction that is different from the first and second directions, in particular wherein the third direction is at an angle with respect to the first and second directions that is between 80° and 100°,
• wherein the at least one first LTE 5G telephone antenna has a first antenna arm, wherein the first antenna arm is associated for frequencies greater than 1 GHz and a second antenna arm which is associated for frequencies less than 1 GHZ, and
• wherein the first antenna arm and the second antenna arm are capacitively coupled to one another and are galvanically isolated from one another.