Nextivity Cel-Fi PRO US Cellular Smart Signal Booster with External Antenna Connector (Signal Amp. Model # P34-2/4/5/12_EXA). It is similar to Microcell, except that this kit does not require broadband Internet service. Similar to Micro Cell, it is for US Cellular phone service subscribers who find themselves experiencing dropped calls and dead zones. 

US Cellular has discontinued sales of new 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 US Cellular 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 US Cellular 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 unit offers exterior antenna connector for stronger signals to cover more inside square footage. SKU # for this signal amplifier kit with external antenna connector is 590NP34GWUS2UCUS1B11 and model number is P34-2/4/5/12_EXA. Basically, the CelFi PRO is made up of two separate units. The window unit captures signals from the closest U. S. Cellular 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 US Cellular 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 U.S. Cellular network.

Note: This Cel-Fi PRO for US Cellular version with external antenna connector does NOT include external antenna and cable - those must be purchased separately.

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.