Knowledge Base
Decision
Powerful Signal answers your questions about choosing the right cellular DAS or booster system for your home or business.
Business
- How do I choose the right system to improve cell signal reception in my building?
- Should I use a wideband or channel-specific cellular amplifier in my building?
- Does my building’s size determine the type of cell signal booster system I need?
Residential
- How do I choose the right cell phone signal booster for my home?
- What is a refurbished cell phone signal booster?
