Millimeter-wavelength power amplifiers having both high power gain and high output power
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Dec 31, 2024
Grant Date -
Jan 13, 2022
app pub date -
Jul 7, 2021
filing date -
Jul 7, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power amplifier (amp) is disclosed. This power amp can include a first transistor configured in the common source (CS) amplification mode, wherein the gate terminal of the first transistor is used as the input port of the power amp; and a second transistor configured in the common gate (CG) amplification mode, wherein the drain terminal of the second transistor is used as the output port of the power amp. The power amp also includes a first inductive component coupled between the drain terminal of the first transistor and the ground to increase the impedance between the drain terminal of the first transistor and the ground, thereby increasing an output power at the output port. The power amp additionally includes a second inductive component coupled between the drain terminal of the first transistor and the source terminal of the second transistor to increase the conductance in the output admittance at the output port, thereby further increasing the output power at the output port.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- H03F Class
- 1217 Applications Filed
- 811 Patents Issued To-Date
- 66.64 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H03F Class
- 0 % this patent is cited more than
- 1 Age
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