High-efficiency RF Power Amplifier Design Expert
3 weeks ago
We seek an Expert in high-efficiency power amplifier design in mobile terminal applications to join HuaweiGothenburg Research Center in Gothenburg.
As a technical expert, you are expected to technically lead and participate in the RF frontend and circuit design-related research activities.
Responsibilities
- Research on wide-band power amplifier architecture to support multi-band RF transmitters in mobile terminals.
- Research on high-efficiency power amplifier architecture, including design of Envelop-Tracking power amplifier with power supply modulator, Doherty power amplifier design.
- Research on load-insensitive power amplifier architecture to tolerate load variations.
- Challenge solving in technology development to ensure power amplifier design meets product requirements.
- Active participation in proposing, reviewing and evaluating innovative technical ideas.
Qualifications requirements
- PhD in Electrical Engineering or equivalent background.
- 5+ years of experience in high-efficiency RF power amplifier design in mobile terminal applications.
- Professional in MMIC circuit design and simulation tools, such as ADS, and cadence.
- Expertise in the following areas:
- Load-insensitive RF power amplifier design.
- Envelop-Tracking power amplifier design.
- Wide-band power supply modulator design.
- Doherty power amplifier design.
- Should be able to work effectively in a multidisciplinary team with good communication skills.
- Self-motivated with strong analytical and problem-solving skills.
- Should be able to travel to Europe and China.
This is a full-time consultant position.
Please get in touch with Karin Persson if you have any questions.
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