Empowering:
The Wireless Revolution

SigNav is a specialist developer of integrated, multi-function silicon solutions that meet the critical requirements for network synchronization, frequency reference, and geographic positioning for the burgeoning Femtocell and WiMax wireless infrastructure markets. Our "deep science" knowledge and capabilities enable us to create peerless solutions providing our competitive edge.

The SigNav Advantage

The subATTO™ suite of proprietary and patented technologies delivers the power of a Cesium derived clock in consumer devices.
Our precision timing and synchronization solutions are essential for any developer targeting high quality of service. Also with geographic positioning, subATTO™ embedded wireless consumer products enable location based services and compliance with E911 response mandates.

One of the most exciting developments in the telco industry has been the launch of the “Femto”cell – a customer premise located mobile base station, approximately the size of a WiFi access router.

This exciting new class of products shifts the paradigm for the deployment of advanced mobility solutions, while lowering costs through the use of the Internet for Backhaul.

But the Femtocell needs to be synchronized with the carriers core mobile network – and this is where SigNav’s advanced capabilities shine for the developers of Femtocells.

ICs & Chip Scale Packages

subATTO™ - SigNav’s ability to derive extremely stable positioning, timing and clocking solutions (with exceptionally low Phase Noise) from even ultra Weak Signal GPS environments - is available in both Integrated Circuit or Chip Scale Packaged solutions enabling our partners to lower costs while minimizing Time-To-Market for their products.

Modules & Evaluation Environment

SigNav provides modules addressing timing, frequency and positioning for lower volume applications where size isn’t critical or high levels of integration are not required.

Evaluation environments can be provided to enable developers to rigorously, but rapidly assess scenarios without the expense of creating their own test bed.

Custom Developments

SigNav harnesses its GPS excellence to develop custom systems.

The rapid growth of GPS has seen our technology employed in diverse fields from precision farming and laboratory timing to improved positioning for aviation and more accurate and cheaper seismic surveys.