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Mobile Broadband Kit (MBK-SMF) with FirstNet® Shield MegaFI

October 24, 2023: Midland, Georgia

4K Solutions®, the global leader in 5G and FirstNet® Mobile Broadband Kits – MBK®, is an authorized Nextivity, Inc reseller and integration partner, announces the general availability of our newest FirstNet® enabled Mobile Broadband Kits (MBK), the MBK-SMF.

The 4K-MBK-SMF is designed as a High-Powered User Equipment (HPUE), rapidly deployable First Responder internet kit amplified for FirstNet®

The 4K-MBK-SMF runs the Nextivity SHIELD MegaFi, which is a one-of-kind offering for first responders and others with critical communication needs.

Featuring the proprietary FirstNet® MegaRange™ technology.

FirstNet Trusted™ SHIELD MegaFi is 6x more powerful than standard routers, strengthening connectivity at the network edge.

Key Features:

Cellular Carriers: The 4K-MBK-SMF operates on AT&T and FirstNet® networks.

Networking: The 4K-MBK-SMF provides a 802.11 wireless and gigabyte ethernet networking.

The 4K-MBK-SMF utilizes the SHIELD MegaFi which enhances your   mission profiles by delivering superior range, coverage, penetration, and capacity of any device available for use on FirstNet®.

SHIELD MegaFi devices are the only solutions on the market that use FirstNet® MegaRange™ technology, enabled through a SIM card, that are 3GPP Power Class 1 devices. Power Class 1 devices allow +31 dBm power output (1.25 Watts), while standard Power Class 3 devices allow + 23 dBm (200 mW). Typical consumer cellular devices are Power Class 3.

LTE Category Cat 12 modem

Regions: U.S. Only

Carrier: AT&T / FirstNet®

Bands: 2, 4, 5, 12, 14, 17, 29, 30, 66

4G LTE 1900(B2), AWS(B4), 850(B5), 700(B12), 700(B14), 700(B17), 700(B29), 2300(B30), 1700(B66)

Peak D/L Up to 600 Mbps

Peak U/L Up to 150 Mbps


Client Count: 32

Battery Technology: The battery is a 12.8 volt 8 AH (100 Watt hour) LiFePO4 bank.

MBK Dimensions: 16.7” x 13.4”x 6.8”

Weight: 19 lbs.

Power: The 4K-MBK-SMF is powered by the 4K Solutions® Rugged Power Center LifePo4 battery power management system.

Run Time: 8 hours (estimated)

“We are extremely excited to continue supporting our AT&T FirstNet® Account teams and the First Responder communities with this high powered Mobile Broadband kit. Looking forward to seeing these out in the field!”

David Theriault, President and Founder, 4K Solutions®

For further information
David Theriault
4K Solutions, LLC

About 4K Solutions

4K Solutions, LLC is a US Service-Disabled Veteran Small Business (SDVOSB) CvE) specializing in providing leading information technology and special communications solutions. 4K specializes in rapid commercial off the shelf (COTS) systems design and integration. 4K Solutions is keen at designing robust 5G, FirstNet®, satellite and radio over ip (ROIP) PTT and tactical communications solutions for our customers globally.





Filed under  Press Release • Products 


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