Radio-frequency power amplifier module, manufacturing method, antenna transceiver module, and base station

An antenna transceiver, comprising:

• a receive path;
• a transmit path;
• and
• an antenna, wherein the transmit path is electrically coupled to the receive path and the antenna separately, and the transmit path comprises a radio-frequency power amplifier module, wherein the radio-frequency power amplifier module comprises a first substrate, and
• a power amplifier component and an isolation component that are provided on the first substrate, wherein the power amplifier component is electrically coupled to the isolation component through the first substrate;
• and
• the isolation component comprises a ferrite element and a first region of the first substrate, and the ferrite element is provided in the first region of the first substrate.

A base station, comprising a baseband processing unit, a digital-to-analog conversion unit, and at least one antenna transceiver module, wherein the baseband processing unit is coupled to the antenna transceiver module through the digital-to-analog conversion unit,

• wherein the antenna transceiver module comprises a receive path, a transmit path, and an antenna, wherein the transmit path is electrically coupled to the receive path and the antenna separately, and the transmit path comprises a radio-frequency power amplifier module, wherein the radio-frequency power amplifier module comprises a first substrate, and
• a power amplifier component and an isolation component that are provided on the first substrate, wherein the power amplifier component is electrically coupled to the isolation component through the first substrate;
• and
• the isolation component comprises a ferrite element and a first region of the first substrate, and the ferrite element is provided in the first region of the first substrate.