4g is a unique high technology company with several niche specialties. The first niche is communications. Products our engineers have developed are handling telecommunications issues worldwide. We also specialize in Hostile Environment Development (HED) in the "embedded" workspace.
HED embedded products require specialized knowledge and skills. In addition, the acquisition and transmission of the data gathered by such products require a complex mixture of communications technology and software know-how. 4g's engineers provide that complex mix, from system design to implementation.
Our hostile environment development skills include high temperature (to 400 degrees fahrenheit), high pressure (20,000 psi) and high vibration products.