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Nextivity Cel-Fi PRO for AT&T w/ EXA Bundle

Nextivity Cel-Fi PRO for AT&T w/ EXA Bundle

  • Regular price $950.00 USD Sale price$850.00 USD
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  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

Buy Now, Pay Later with No Interest if paid in full within 6-12 months. Choose Klarna payment option at the checkout for details of this, and other long-term low-interest financing options.

Free Lifetime Support. SKU / Model: CelFi-PRO-EXA-Bundle-A

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Attention please:

Cel-Fi kits are an exception to our standard return policy and do not qualify for our 60 days money back guarantee. In addition, they do not qualify for any discount offers nor any coupon codes.

Due to Cel-Fi manufacturer requirements regarding returns of their Cel-Fi kits - this kit, if returned, must be returned in "mint condition" within 30 days of purchase date. If not received in mint condition within 30 days of purchase, the manufacturer will not accept the return and the kit will have to be returned back to you - no refund will be issued.

Thank you for your co-operation regarding this important matter.


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Product Description

Nextivity Cel-Fi PRO EXA Smart Signal Booster Plug and Play Solution includes External Antenna Connector on Network Unit, External Directional Antenna, plus 30 ft. of Cable. This "Cel-Fi PRO EXA Bundle" is for AT&T Wireless (Sig. amp. SKU # 590NP34GWUS2ATUS1B14 (New, Stock A) and Model # P34-2/4/5/12).

This Cel-Fi PRO EXA Bundle is similar to AT&T Microcell, except that this kit does not require broadband Internet service. Similar to ATT Micro Cell, it is for AT&T cell phone service subscribers who find themselves experiencing dropped calls and dead zones. 

AT&T has discontinued sales of new AT&T MicroCells since you can use "Wi-Fi Calling" to talk and text over an active Wi-Fi connection where it is hard for a strong cellular signal to reach. To compensate, Nextivity has now rolled out the new Cel-Fi PRO Cellular Signal Booster and Amplifier for AT&T Wireless network.

It is everything you could want and more. All you need to do is find a place in your home or office where your AT&T network phone receives at least one bar of usable 3G, 4G or LTE mobile signal. Once this is done, you simply place your coverage unit in the area, and it will enhance the signal picked up to provide you with coverage you need; minimizing dead zones and dropped calls.

This is the new version. Old version part number was 590NP34ATUS1ATUS2B14. New version part number we stock is: 590NP34GWUS2ATUS2B14 or 590NP34GWUS2ATUS1B14 (same, both with EXA connector). This unit offers exterior antenna connector for stronger signals to cover more inside square footage.

Basically, the CelFi PRO is made up of two separate units. The window unit captures signals from the closest AT&T cellphone tower within range and sends it inside the building. The coverage unit inside home or building then takes over by providing boosted signals within the house or business office.

Since network signals are often blocked or weakened by the presence of walls, these two units work in tandem to combat that issue. Automatic channel selection feature on the 5 GHz link makes sure there's no interference with wifi routers, cordless phones, baby monitors, etc.

With a whopping 100 dB gain boost approved by the FCC, this signal booster is the only one approved with this much antenna gain to function with the AT&T network. It provides faster and wider coverage of up to 13,000 ft. in the home or office, and can support up to sixty users at a time.

It works with 3G, 4G & 4G LTE networks, and provides quad band boosting in bands 2 (1900MHz), 4 (1700/2100MHz), 5 (850MHz) and 12/17 (700MHz). This is made possible by the built in Cel-Fi Baseband Processor that enables the signal booster to adapt to HSPA and LTE network environments, without interfering with other networks and nearby devices using 3G, 4G and 4G LTE network technologies.

The Cel-Fi PRO comes with one (1) Network Unit, one (1) Coverage Unit, two (2) Power Supplies, two (2) Mounting Brackets and a Quick Start Guide. Cel-Fi PRO warranty period is two years from the date of purchase.

These work for all cellular devices on AT&T Wireless network and of course for the AT&T MVNO's (Mobile Virtual Network Operators) that resell services on the same AT&T network.

    Note: CelFi manufacturer requires returns be in mint condition or will incur re-stocking fee of 25%. Please ensure that if this brand product item has to be returned, it must be received in mint, resaleable condition. Thank you very much.

    Consumer Alert:
    Consumer Alert


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    • What purpose does the external antenna connector serve with the Cel Fi Pro?

      It helps to attach an "additional" donor antenna (in addition to the window unit which essentially serves as exterior antenna that captures signal from within the home or office). Such an add'l exterior antenna can be mounted outside on top of a house or building for grabbing more signal for rural or remote locations where signal is extremely weak near a window as well. Mounting antenna at such a higher height reduces line-of-sight obstructions to nearest relevant carrier's cell tower. Please note that such add'l external antennas and cables plus surge protectors are sold separately. Donor antenna can thereby acquire an outside signal, allowing it to be used in applications where no signal is present indoors (i.e. cement, metal walls, etc.). This opens up new opportunities for using Cel-Fi PRO Smart Boosters when other solutions fail.

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    Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

    Kevin K. of Anderson, California gave the following review:

    Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

    Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

    If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

    For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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