Antenna module

An antenna module comprising:

• a first antenna device with a first resonant frequency;
• a second antenna device with a second resonant frequency;
• and
• a pass filter connected between a predetermined position in the second antenna device and a ground;
• wherein
• the first antenna device includes a first radiating element connected to a first feed circuit;
• the second antenna device includes a second radiating element connected to a second feed circuit;
• the pass filter blocks the second resonant frequency and the first radiating element and the second radiating element are coupled to each other by at least one of an electric field or a magnetic field, so that the pass filter passes a third resonant frequency of a parasitic antenna functioning on a path from the ground through the pass filter and then through the second radiating element;
• the first resonant frequency is higher than the second resonant frequency;
• and
• the third resonant frequency is located between the first resonant frequency and the second resonant frequency.