Transmitter/receiver module for millimeter wave 5G MIMO communication systems
AssigneeInfineon Technologies AG
InventorAlexandros Margomenos
Life of this patent
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Abstract
A transmit/receive module includes a control circuit including multiple pairs of I/O terminals, each pair including a TX output terminal and an RX input terminal, a plurality of transmit/receive circuits connected to the control circuit, each of the transmit/receive circuits including a TX input terminal connected to the TX output terminal of one of the pairs of I/O terminals, an RX output terminal connected to the RX input terminal from the one of the pairs of I/O terminals, and a power amplifier connected to the TX input terminal. DC biasing terminals of each power amplifier of the transmit/receive circuits are independently connected to and controllable by the control circuit.
Claims10
A transmit/receive module, comprising:
- a control circuit, comprising:
- multiple pairs of I/O terminals, each pair comprising a TX output terminal and an RX input terminal;
- a plurality of transmit/receive circuits connected to the control circuit, each of the transmit/receive circuits comprising:
- a TX input terminal connected to the TX output terminal of one of the pairs of I/O terminals;
- an RX output terminal connected to the RX input terminal from the one of the pairs of I/O terminals, and a power amplifier connected to the TX input terminal,
- wherein DC biasing terminals of each power amplifier of the transmit/receive circuits are independently connected to and controllable by the control circuit.
Dependencies are inferred from the claim text.