Wireless demand is exploding. From AI-powered devices and 8K streaming to multi-link mesh networks and low-latency XR, modern applications demand faster speeds, wider bandwidths, and radically improved power efficiency.
Wi-Fi now carries over 80% of global internet traffic. Standards like Wi-Fi 6E and 7 have risen to meet the challenge – expanding into new spectrum and unlocking higher throughput. But the underlying hardware has not kept pace. The RF front end – responsible for signal amplification, filtering, and switching – has become the bottleneck. Instead of enabling the next-gen performance, it is holding it back.
At QuantalRF, we’re changing that – with a new analog RF architecture built from the ground up for performance, efficiency, and scalability.
Despite leaps in wireless standards, RF front-end efficiency has only improved less than 30% over the past 15 years. Analog innovation has stalled – replaced by digital correction schemes like DPD and thermal calibration.
To reduce costs, front-end vendors offloaded performance responsibility to the SoC, relying on digital patches to fix inherently analog problems. But these digital workarounds have reached their physical and architectural limits:
Digital correction once extended performance. Today, it constrains it.
QuantalRF breaks from legacy constraints with the industry’s first truly monolithic front-end platform in standard CMOS RF-SOI. We’ve reimagined the RF front-end architecture from the basic first principles.
Our solution is combining PAs, LNAs, filtering, switching, and matching—traditionally split across multiple chips and materials—into one monolithic die. No compound material. No digital band-aids.
Powered by our intelligent and adaptive multi-loop analog feedback system, the architecture self-optimizes in real time—boosting efficiency and linearity across all modes and channel conditions.
This isn’t old-school analog – it’s adaptive, intelligent analog architecture powered in real-world data.
QuantalRF’s architecture learns from real silicon, using billions of measured conditions to train ML models that optimize performance in the field and drive continuous IP improvement. We don’t simulate. We measure, learn, adapt and deploy faster with every generation.
QuantalRF simplifies wireless system design while raising performance
QuantalRF is not following the wireless evolution—we’re defining its next frontier: from Wi-Fi 8 to 6G, from smartphones to space.
We’ve broken past legacy RF limits to enable wireless systems that scale with the future—smarter, cooler, scalable, and radically more efficient.
This is the new benchmark for RF front-ends—designed in silicon, proven in systems and in the field. Ready for the future.
Moving the industry from static GaAs FEMs to dynamic monolithic CMOS FEMs
— Mats Carlsson, VP Engineering
