zBoost Trio ZB575-A SOHO AT&T Cell Phone ... - Click to enlarge.
zBoost Trio ZB575-A SOHO AT&T Cell Phone ... - Click to enlarge.

zBoost Trio ZB575-A SOHO AT&T Cell Phone Signal Booster

Availability: Usually ships the same business day

zBoost Trio ZB575-A SOHO AT&T Cell Phone Signal Booster

ZB575-ARetail MSRP: $319.99Sale Price: $299.99


We will MATCH or BEAT lowest price offered on most cellular accessories.

The zBoost ZB575-A Trio SOHO AT&T Cell Phone Signal Booster is a high performance Tri-band signal booster that provides coverage for up 2,500 square feet, and up To 64 dB of signal gain. Ideal for homes and businesses that have a reliable outside connection, but a poor internal one due to the interference of signal blockers such as cement and concrete, the zBoost ZB575-A reduces dropped calls, missed calls, dead zones and poor call quality, and can support multiple users at any one time. It is compatible with devices operating on frequency bands 1850 to 1990 MHz, 824 to 894 MHz, and 704 to 746 MHz, and boosts AT&T 4G LTE data as well as voice and text for all major carriers in North America. The area of coverage and the amount of bars may vary depending on the strength of the incoming signal.

Installation and setup can be done in a few simple steps, and after registering the booster with your cellular network provider you will quickly be up and running. Simply mount the External Antenna where you have the strongest cell phone signal. This is usually on a roof. Then connect the indoor antenna to the zBoost Base Unit and place it where you need improved signal. There should be a minimum of 15 vertical feet of separation between the Base Unit and External Antenna for great performance. Run the RG-6 coax cable between the Base Unit and External Antenna, connect the power supply to the zBoost Base Unit and plug it in. The internal software will then take care of the rest.

The zBoost ZB575-A comes with a base unit, indoor antenna, power supply, RG-6 coax cable (50 ft.), external antenna and mounting hardware. The Omni-directional external antenna receives signals from multiple cell towers, allowing for a more reliable connection, improved reception, wider coverage, and longer battery life by using less power due to increased signal strength. It has been certified for the FCC specifications for cellular signal boosters, and received system certification for FCC Parts 15 and 20, and Industry Canada.

For weBoost Wilson Amplifier Buyers: Please note that amplifier part numbers which begin with "47" or "46" can be installed anywhere within USA and worldwide, whereas amplifier part numbers which do not begin with "46" or "47" are only available for installation outside United States of America. If purchasing part numbers which do not begin with "46 or 47" to be shipped within USA but for use outside USA, please complete and fax Legacy Cell Phone Signal Booster Customer Statement right after placing such an order. Thank you.

Regarding weBoost, Wilson Pro, and zBoost Amplifiers:

This is a CONSUMER device.
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. 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.
Please note, the four largest carriers - AT&T, T-Mobile, Verizon and Sprint plus more than 90 regional carriers have given blanket consent for use of all boosters certified to the new FCC standards.

In order to help our valuable customers, we have compiled a list of most major wireless service provider's signal booster registries so you can easily register your existing or new cell phone signal booster after placing an order for it at our website. weBoost, WilsonPro, and zBoost are Wilson Electronics companies.

Please type your cell phone model in the search box at the top to view all available accessories for your phone model

Found Lower Purchase Price Elsewhere (Excluding Wilson Electronics Products)? Simply email and/or fax, Low Price Guarantee form if you find accessories or related supplies for less (excluding Wilson Products) and await our response during business hours to see whether we can match or offer a new lower cost. Competing retail suppliers or online stores must be located in USA or Canada. See product supply price guarantee form for details.

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