Abstract: The antenna module contains a transmission line, a resonant radiation area, and an antenna base. An end of the transmission line is installed in the resonant radiation area. The resonant radiation area contains a positive zone and a negative zone. A section of the positive zone and a section of the negative zone are arranged in parallel where an adjustable impedance zone is formed between. Apart of the positive zone that extends from an edge of the adjustable impedance zone to an end point of the positive zone, and a part of the negative zone configured with a conductor are for high-frequency signal. A part that extends from the end point of the positive zone to an end point of the negative zone, and a part from the end point of the negative zone to where the conductor is configured on the negative zone are for low-frequency signal.

Abstract: The antenna module contains a transmission line, a resonant radiation area, and an antenna base. An end of the transmission line is installed in the resonant radiation area. The resonant radiation area contains a positive zone and a negative zone. A section of the positive zone and a section of the negative zone are arranged in parallel where an adjustable impedance zone is formed between. Apart of the positive zone that extends from an edge of the adjustable impedance zone to an end point of the positive zone, and a part of the negative zone configured with a conductor are for high-frequency signal. A part that extends from the end point of the positive zone to an end point of the negative zone, and a part from the end point of the negative zone to where the conductor is configured on the negative zone are for low-frequency signal.

Abstract: The coaxial cable designed antenna module is installed inside a casing of an electronic device. The coaxial cable designed antenna module contains an antenna coaxial cable, a radiation resonance region, and an antenna base. The antenna base can be a dielectric component inside the casing or an independent dielectric member. The antenna base has at least a side joined to a conductor for positioning the antenna base inside the casing. The antenna coaxial cable has one end connected to the radiation resonance region on the antenna base. The radiation resonance region can be configured into an antenna style such as single-pole, slot, etc. The negative pole region of the antenna coaxial cable keeps the outer jacket so that the underneath braided mesh is not exposed, and has the outer jacket directly connected to a conductor of the electronic device so as to produce RF signal through disrupted current.