POWER AMPLIFIER
    1.
    发明申请

    公开(公告)号:US20250105795A1

    公开(公告)日:2025-03-27

    申请号:US18534748

    申请日:2023-12-11

    Abstract: A power amplifier comprising a first transistor pair and a first odd mode resistor string. The first transistor pair has a first transistor and a second transistor. A first end of the first transistor is symmetrically disposed to a first end of the second transistor. A plurality of first odd mode resistors are serially coupled between the first end of the first transistor and the first end of the second transistor. A total length of the first odd mode resistor string is substantially equal to a distance between the first end of the first transistor and the first end of the second transistor.

    Switching circuit and method of providing switching circuit

    公开(公告)号:US12237851B2

    公开(公告)日:2025-02-25

    申请号:US18082594

    申请日:2022-12-16

    Abstract: A switching circuit and a method of providing the switching circuit are provided. The switching circuit includes a first transmission amplifier, a second transmission amplifier, a third transmission amplifier, and a fourth transmission amplifier. The first transmission amplifier amplifies a first signal at a first connection port and transmits the first signal to a second connection port in a first mode. The second transmission amplifier amplifies a second signal at a third connection port and transmits the second signal to a fourth connection port in the first mode. The third transmission amplifier amplifies the first signal at the first connection port and transmits the first signal to the fourth connection port in the second mode. The fourth transmission amplifier amplifies the second signal at the third connection port and transmits the second signal to the second connection port in the second mode.

    SWITCHING CIRCUIT AND METHOD OF PROVIDING SWITCHING CIRCUIT

    公开(公告)号:US20240154632A1

    公开(公告)日:2024-05-09

    申请号:US18082594

    申请日:2022-12-16

    CPC classification number: H04B1/0078 H04B1/0483 H04B2001/0408

    Abstract: A switching circuit and a method of providing the switching circuit are provided. The switching circuit includes a first transmission amplifier, a second transmission amplifier, a third transmission amplifier, and a fourth transmission amplifier. The first transmission amplifier amplifies a first signal at a first connection port and transmits the first signal to a second connection port in a first mode. The second transmission amplifier amplifies a second signal at a third connection port and transmits the second signal to a fourth connection port in the first mode. The third transmission amplifier amplifies the first signal at the first connection port and transmits the first signal to the fourth connection port in the second mode. The fourth transmission amplifier amplifies the second signal at the third connection port and transmits the second signal to the second connection port in the second mode.

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