18218421. PROGRAMMABLE POWER AMPLIFIER (Apple Inc.)
PROGRAMMABLE POWER AMPLIFIER
Organization Name
Inventor(s)
PROGRAMMABLE POWER AMPLIFIER
This abstract first appeared for US patent application 18218421 titled 'PROGRAMMABLE POWER AMPLIFIER
Original Abstract Submitted
This disclosure is directed to a programmable power amplifier including an output impedance matching circuit, and a programmable inductance matching circuit. The inductance matching circuit may be coupled to the impedance matching circuit. The inductance matching circuit may include one or more shunt inductors to reduce an adverse effect of one or more capacitors of the programmable power amplifier. The inductance matching circuit may improve an output power of the power amplifier, adjust a center frequency (e.g., resonant frequency) for providing output signals by the power amplifier, or both. As such, an electronic device may include one or more power amplifiers having the inductance matching circuit to amplify input signals with improved output power, improve a bandwidth for providing the output signals based on adjusting the center frequency, or both.
