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Cellular Boosters header image

Losing signals in buildings has been an issue ever since handheld cellular devices came on the market. Signal booster technology, also known as passive DAS, was developed to address the factors that cause poor cellphone reception. They’re designed to amplify a weak outside signal and bypass any obstructions to provide a strong inside signal to an area that was originally not available.

Cost-Effective Coverage for Small & Mid-Size Properties

Cellphone signal boosters use an outside antenna to capture the signal that exists outside of the building, a signal booster that strengthens the signal’s strength, and inside antenna(s) to distribute the improved cell signal throughout the inside of the building. Cellphone boosters are used to stop dropped calls and fix weak signals in offices and commercial buildings up to 500,000 square feet.

The system works by mounting an outside antenna in a location that currently has signal, which is typically on the roof. The signal is passed from the outside antenna, by a cable to a signal amplifier inside the building. Once the signal is amplified, it is then sent to an inside antenna, where it is broadcast out to the area that needs better reception. The system also works in reverse, with the signal from your phone being amplified and broadcast back to the tower, ensuring strong, two-way communication.

Benefits:
  • Stronger cell signal – up to 32X
  • Fewer dropped calls and lost connections
  • Faster data uploads and downloads
  • Fewer no-signal ‘dead zones’
  • Improved audio clarity for voice calls

We can help you design a solution to improve voice, text, and 5G LTE data signals for every U.S. cell carrier.

Commline Inc is Your Infrastructure Partner

We Make Cellular Work at Your Site or Venue

Our solutions connect people and their wireless devices, so they are productive, safe, and happy.

If you need robust wireless coverage and capacity, get in touch with one of our signal experts who can educate you on your options for your best solution.