Wupatec develops broadband RF power amplifiers integrated with control technology to enhance energy efficiency and spectral efficiency in 5G wireless communication systems. The company addresses high energy consumption issues associated with power amplifiers, enabling improved performance in modern network architectures.
Funding
$3.3M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
In 5G wireless communication systems, RF power amplifiers are critical components but consume a significant amount of energy, leading to inefficiencies and higher operational costs. Additionally, achieving optimal spectral efficiency in these systems remains a challenge.
Solution
Wupatec develops broadband RF power amplifiers integrated with advanced digital control technology to enhance both energy and spectral efficiency in 5G wireless communication networks. By combining expertise in digital and analog domains, Wupatec overcomes limitations typically encountered when integrating these fields. The company's solutions address inter-band carrier aggregation, a key feature of 5G, through innovations in amplifier design and digital signal processing. Wupatec offers tailored solutions ranging from discrete amplifiers to integrated modules and MMICs, ensuring seamless integration and superior performance.
Target Audience
Wupatec serves original equipment manufacturers (OEMs), foundry & device manufacturers, and RF system designers in the telecommunications, defense, and space sectors.
Features
- RF power amplifier design expertise covering discrete amplifiers, integrated modules, and MMICs
- Designs based on Class AB or Doherty topologies, single or multi-stage configurations
- Wideband RF and instantaneous power amplifiers suitable for 5G frequency bands
- Digital pre-distortion (DPD) and crest factor reduction (CFR) algorithms to optimize power amplifier efficiency
- RFSoC-based test platforms for comprehensive power amplifier measurements
- 5G NR conformance testing, including transmitter tests for signal quality, output power dynamics, and EVM
- Custom firmware development for RFSoCs to enable precise control over DACs and ADCs