zBoost Trio SOHO Tri-band AT&T 4G Cell Phone Signal Booster Kit includes: Base Unit, Indoor Antenna, power supply, 50 feet of RG-6 cable and External Antenna View larger zBoost TRIO SOHO setup illustration View larger Say goodbye to dropped and missed calls in your home or office! zBoost offers the zBoost TRIO SOHO as the solution to your missed and dropped calls and slow data inside your home or office space. The zBoost TRIO SOHO ZB575-A boosts AT&T 4G LTE data as well as voice and text for all major carriers. The zBoost TRIO SOHO captures the reliable cellular signal you have outdoors and rebroadcasts it indoors, up to 2,500 square feet. Coverage will vary with outside signal strength, interior walls and distance from the Base Unit. Enjoy clearer, faster and more reliable service without interruption If you find that you must be near a window or outside to get adequate cell phone reception, then a zBoost cell phone booster is the solution. There are a number of reasons why you may be experiencing poor reception. The most common reasons are: [ 1 ] Distance from the cell phone tower [ 2 ] Obstructions caused by terrain, trees, buildings [ 3 ] Energy efficient windows and other construction materials The zBoost TRIO SOHO ZB575-A system includes everything you need [ 1 ] Step-by-step instructions [ 2 ] External Antenna [ 3 ] 50 feet of coax cable (RG-6) [ 4 ] Base Unit: Amplifies the signal and provides oscillation protection for the carrier network using [ 5 ] Indoor Antenna: connects to the Base Unit and repeats the signal to create an indoor cell zone. Easy Setup in 4 easy steps! [ 1 ] Mount the External Antenna where you have the strongest cell phone signal, typically on a roof or in an attic. [ 2 ] Connect the indoor antenna to the zBoost Base Unit and place where you need improved signal. There should be a minimum of 15 vertical feet of separation between the Base Unit and External Antenna. [ 3 ] Run the RG-6 coax cable (50 feet) between the Base Unit and External Antenna. [ 4 ] Connect the power supply to the zBoost Base Unit and plug into a power outlet and you are done! Technical Specifications Extends cellular signal coverage for multiple users in homes or offices providing up to 2,500 square feet of coverageIncreases AT&T 4G LTE data speeds as well as voice and data signals (800/1900 MHz) for all major U.S. and Canadian cellular carriersExtends battery life and talk time by using less power due to increased signal strengthOmni-directional external signal antenna receives signals from multiple cell towersIntelligent LED indicator on the Base Unit helps confirm proper functioningCertified to 2014 FCC specifications for cellular signal boostersFrequency: 1850 to 1990 MHz | 824 to 894 MHz | 704 to 746 MHzGain: 64 dB | 62 dB | 61 dBNetworks: CDMA, GSM, GPRS, EDGE, EVDO, 1xRTT, UMTS, HSPA, 3G, LTEPower consumption: 3W standby; 7W Max signal; 2.5A MaxSystem Certifications: FCC Parts 15 & 20; Industry CanadaWall Supply Input; Voltage: 100 – 240 VAC, 50-60 Hz, 5.0VDCOne-year manufacturer warranty Important information Legal Disclaimer: This is a consumer device. Before use, you must register the device with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. AT&T, Sprint, T-Mobile, Verizon and 90 additional carriers have already given consent for all consumers to use this device. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You must operate this device with approved antennas and cables as specified by the manufacturer. Antennas must be installed at least 20 cm (8 inches) from any person. You must cease operating this device immediately if requested by the FCC or a licensed wireless service provider. Warning: E911 location information may not be provided or may be inaccurate for calls served by using this device. Compare ProductszBoost SOHO: coverage up to 2,500 sq. ft.ZB545zBoost SOHO Xtreme: coverage up to 5,500 sq. ft.ZB545XzBoost TRIO SOHO for AT&T 4G LTE: coverage up to 2,500 sq. ft.ZB575-AzBoost TRIO SOHO for Verizon 4G LTE: coverage up to 2,500 sq. ft.ZB575-VzBoost TRIO SOHO Xtreme for AT&T or Verizon 4G LTE: coverage up to 5,500 sq. ft.ZB575X-A or ZB575X-VHome/Office application✓✓✓✓✓Supports multiple users✓✓✓✓✓Boosts voice and text signal for all cell phones on all major carrier networks✓✓✓✓✓Boosts 4G LTE (carrier specific)✓✓✓Outdoor signal: strong (2+ bars)✓✓✓✓✓Outdoor signal: weak (1 bar)✓