Product Description
Syntronic partnered with a multinational semiconductor and computing technology leader to design, industrialize, and manufacture next-generation Open RAN (O-RAN) compliant radio units for 5G wireless infrastructure deployments across North America and international markets.
The engagement included development of 8T8R macro-cell radios leveraging Syntronic’s proprietary high-efficiency High-Power Amplifier (HPA) architectures, as well as 32T32R massive MIMO radio platforms built around advanced SoC FPGA technology and next-generation RF transceivers. By integrating RF front-end innovation, FPGA-based digital signal processing, and scalable manufacturing within a unified engineering governance model, Syntronic delivered flexible, high-performance O-RAN platforms optimized for performance per watt, spectral efficiency, reduced size/weight/power (SWaP), and lower total cost of ownership.
The result was a production-ready O-RAN radio portfolio aligned with disaggregated, open network architectures and evolving 3GPP standards.
Scope
Operating as a full-service design and manufacturing partner, Syntronic assumed end-to-end responsibility for radio architecture development, system integration, validation, and volume production. The scope included RF front-end design and optimization, proprietary HPA development, SoC FPGA integration for hardware-accelerated Layer 1 processing, Digital Front-End (DFE) implementation, embedded firmware development, and high-speed interface design including eCPRI, JESD204, and high-speed SERDES links.
For the 32T32R massive MIMO platforms, Syntronic implemented advanced beamforming architectures and FPGA-accelerated baseband processing, integrating fifth-generation RF transceivers with enhanced filtering, crest factor reduction, and digital predistortion (DPD) readiness. Close collaboration with a leading semiconductor partner enabled optimized integration of next-generation SoC FPGAs, improving channel density, linearity, programmability, and overall energy efficiency.
Syntronic’s proprietary HPA innovations further enhanced radio performance, focusing on power-added efficiency (PAE), linearization optimization, thermal dissipation, and compact RF layout integration. These efforts resulted in improved output power density while maintaining regulatory compliance and long-term reliability under demanding operator conditions.
Manufacturing and validation were centered at Syntronic facility, which served as the primary production hub. The manufacturing model included high-complexity PCB assembly, structural testing, in-circuit testing (ICT), boundary scan, full RF functional validation, and system-level verification. Investments in advanced ICT infrastructure and automated validation platforms reduced bottlenecks, improved first-pass yield, and enabled rapid scalability to meet growing operator demand.
By integrating design, DFM/DFT alignment, validation, and production within a single operational framework, Syntronic minimized handoffs between engineering and manufacturing, accelerating commercialization timelines and strengthening supply stability.
Results
The partnership resulted in the successful development and scaled production of high-performance O-RAN radio units optimized for macro-cell and massive MIMO 5G deployments. The radios achieved industry-leading performance per watt, improved spectral efficiency and RF linearity, and reduced overall size, weight, and power consumption.
The integrated engineering-to-manufacturing model accelerated development cycles while ensuring production readiness and supply chain resilience. Enhanced validation capabilities supported high product quality, regulatory compliance, and consistent field reliability.
Strategically, the engagement strengthened local manufacturing capacity and supported made-in-country wireless infrastructure initiatives, while delivering scalable O-RAN platforms ready for rapid customization and deployment in next-generation open network ecosystems.
