Human Resources | Engineering 520-360-0415

About Us


Steve Fister

Steve Fister is a founding partner in S+S Consulting, Inc. and leads the product development team. Learn more about Steve ›

We have an extended staff of specialists who supply support where needed. These specialists are experts in antenna design, RF field modelling, industrial packaging, thermal analysis, optics, magnetics, and software design.

Our core technical expertise includes:

  • System level design and architecture
  • Wireless design
  • Low power and battery management
  • Analog and digital mixed signal hardware
  • Software engineering and architecture
  • Sensors and signal processing

We are always looking for outstanding engineering resources to add to the S+S team. If you’re interested in exploring further Contact Us directly. We look forward to hearing from you.


We are located in a specially designed office and laboratory in Tucson, Arizona.

  • Reconfigurable electronic development lab
  • Secure project areas
  • Conference and brainstorming rooms

Our facilities include hardware and software development tools along with an extensive array of test equipment to support product development:

  • Radio frequency equipment including spectrum analyzers to 26.5GHz, 3GHz network analyzer, RF source, and specialized high frequency RF probes.
  • Embedded Development Tools (Microchip/Atmel/TI emulators, compilers, debuggers, programmers)
  • Environmental test chamber.
  • EMI, EMC (immunity), and ESD test equipment.
  • Calibrated antennas 9kHz to 18GHz.
  • Mixed signal oscilloscopes.
  • Low/high voltage AC and DC sources.
  • Computer modeling.
  • CAD including PCAD, Altium, and Solidworks.


  • ADCO Circuits, Inc.
  • HB Compliance, Inc.
  • Marcus Engineering, LLC
  • Microchip Technology, Inc.
  • Triad Electronic Technologies, Inc.


  • ADCO Circuits
  • Alps Automotive
  • Aurora Optical
  • Bosch
  • Continental Automotive
  • Critical Link
  • Dupont
  • Freese Enterprises
  • Future Hardware
  • Gateway Communications
  • G5
  • Hill-Rom
  • Infection Prevention Technologies
  • J&M Corporation
  • JDS Products
  • Lear Corporation
  • MacLean-Fogg
  • Neuralynx
  • Raytheon
  • Revolution Lighting Technologies
  • Strattec Security Corporation
  • Tertec
  • Tri-Tronics
  • TRW

Project Experience

  • Automotive Keyless Entry
  • LED Street and Area Lighting Wireless Controls
  • Industrial Ink Management System
  • High Power Part 90 Narrowband Wireless Transceivers
  • Low Power Part 15 ISM Band Wireless Transmitters, Receivers, Transceivers
  • Ultra miniature multichannel small animal transmitter (tiny enough to mount on a bats head)
  • UVC room sterilization system
  • Custom RF/LF/Wired Portable Test Equipment
  • Production level test equipment
  • Remote animal training systems
  • Automotive compass
  • Tilt and vibration sensing
  • Marine and RV remote controls
  • Windows graphical user interfaces
  • Mobile applications
  • Energy metering
  • Single phase power supply design
  • Wireless asset and personnel tracking
  • Vehicle tracking
  • Extremely low power/long battery life
  • Harsh environmental extremes
  • Applications optimized for cost and performance
  • Complex multi-layer RF or high speed PCB implementations
  • 0201 SMD components, BGA’s, and fine pitch IC’s

Why Us?

Whether you require a complete concept to volume manufacturing development effort, assistance with a difficult technical issue, or augmentation of your internal staff with specific expertise, we are committed to helping you achieve your business objectives.

Our clients choose S+S Consulting because we:

  • Provide creative and unbiased engineering solutions.
  • Reduce product development time and expense.
  • Have 30 years of product development experience with a proven track record.
  • Design for low unit cost, reliability, and volume scalability.
  • Offer exceptional value with our design expertise spanning a broad range of product disciplines.