Whether you have a clear idea of your application, or whether you are just shaping your plans, Phase IV Engineering's team has the expertise to work with you to explore and implement an innovative wireless sensing solution.
Phase IV Engineering is positioned to apply and customize our Passive RFID, Active RFID, and Wireless Sensor technologies to develop unique and innovative solutions to your solve your sensing application problems. We have worked in many market segments, both commercial and military, from industrial power systems to aerospace and medical research and development projects. Our focus is not only on providing RF solutions that meet a broad array of consumer and commercial needs, but the professional and technical services to implement these technologies.
Our on-site calibration lab and calibration engineers can make recommendations and develop calibration processes for high accuracy and fast response times.
Fast Prototyping and Proof-of-Concept Development
To facilitate product development or demonstrate a solution, Phase IV Engineering can fast prototype new sensor solutions for Proof-of-Concept to prove that the proposed solution meets your needs. In high-risk solutions, a Proof-of-Concept helps us to work closely with you to gather and define requirements. It allows us to identify problems early so that we can refine the solution through various stages until it is eventually implemented into the final product. We find that this approach generally reduces the overall development costs and drastically reduces the development time of the final hardware and an optimized sensing solution.
We provide everything you need to evaluate the sensing solution—hardware, software and reader.
We'll Work Closely with You
We create close-working relationships with our clients to ensure a complete understanding of our customer's requirements. Our people have a solid background in application development and project management in a dynamic project environment, with involvement in all stages of a project lifecycle. We understand how critical it is that your expectations are met. Our experienced project management teams oversee the entire design development in an environment with ample equipment and dedicated staff.
Phase IV knows how difficult it is to accurately define, schedule and budget complex development projects but we feel we have best-in-class practices developed over many years of experience. We have design control and engineering documentation control systems that have passed audits by the FAA and medical industry.

Learn More about our Innovative Sensing Solutions
Visit our Wireless Sensors and Sensing Solutions page to learn more about some of Phase IV Engineering's unique sensing applications.
Learn more about our Ultra Miniature Battery-Free Wireless Sensing and extensive capability in both active and passive wireless sensing on our Technology page. Our active work covers the spectrum from 125 kHz to 2.45 GHz. We have active beacon, 2-way and data logging systems. Phase IV Engineering also develops and manufactures the readers that couple these systems to user application programs.
In the passive sensing domain we primarily work in the 134 KHz range, that is preferred by animal identification and sensing. We have developed a patented RFID Application Specific Integrated Circuit (ASIC) that has read/write, temperature monitoring and a discrete sensor interface, all powered solely by RF. This ASIC is the core of a number of systems that are RF powered, remotely monitored and provide real-time data and information.
You know your industry - we know Wireless Sensing Solutions.