Designed for consumers, the improved zBoost SOHO YX545 cell phone signal booster extends a Cell Zone for multiple users and ALL devices operating on 800 and 1900 MHz frequency bands except those using Nextel/iDEN, 4G or 2100MHz. The new zBoost SOHO improves coverage by 20% over the zBoost YX510 and boosts signal up to 3000 square feet, making it perfect for your home or office. The package includes everything you need: zBoost amplifier base unit, base unit antenna, power supply, coaxial cable (RG59-mini), signal antenna and mounting hardware. The wide radio wave beam width directional antenna receives signals from multiple cell towers.