Top Signal omni antenna TS210471 spec sheet (PDF)
Top Signal omni antenna TS210471 installed example (PDF)
Top Signal LPDA antenna TS220971 spec sheet (PDF)
Top Signal dome antenna TS250374 spec sheet (PDF)
Top Signal TS‑400 coax cable spec sheet (PDF)
What’s my actual cell signal strength?
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FirstNet is a high-speed, nationwide wireless broadband network being rolled out by AT&T for public safety communications. This new network has dedicated cellular frequencies for law enforcement, firefighters, ambulance, and other first responders and public safety agencies. The CEL-FI GO RED is an in-building cell signal booster that provides maximum gain for the FirstNet network.
The Nextivity CEL-FI GO RED FirstNet cell phone signal booster helps you stay connected and experience fewer dropped calls, undelivered texts, and missed email messages during emergencies and all other times. Boost your signal strength in areas with weak cell service and in buildings with poor inside cell signal.
The Nextivity WAVE app for smartphones lets you check your CEL-FI GO RED booster’s status and change its settings:
The CEL-FI GO RED system includes TS‑400 coax cable that connects the amplifier to the inside broadcast antenna. If your building requires fire-rated cable
in plenum spaces, please ask us about upgrading to half-inch plenum air coax. Plenum cable fully meets state and federal building codes.
Plenum cable also has nearly half the signal loss per foot of cable compared to TS‑400 coax cable, providing stronger signal from your GO RED booster and a wider indoor coverage area.
(Plenum air cable is available at additional cost. Call Powerful Signal at 435-634-6800 for details.)
This system uses TS‑400 coax (left), but you can upgrade to fire-rated plenum air coax cable (right) for building-code compliance and better performance.
In a police or fire station, office, or other large building, you’ll get the best results and performance from a CEL-FI GO RED with a custom design and professional installation.
Working with your floor plans, Powerful Signal’s design engineers will create design specifications that will allow you to use the fewest number of components to get the maximum amount of FirstNet cellular coverage indoors.
Powerful Signal’s professional installer will have knowledge of local building codes and the proper tools and experience to make sure your system is set up and configured correctly.
Call Powerful Signal at 435-634-6800 or request a free custom quote online. We’ll design a custom system that will solve your FirstNet reception and connectivity problems at the best possible price point. We’ve designed thousands of cell signal amplifier systems—let us create one for you!
An office floor with amplified cellular signal from a CEL-FI GO RED FirstNet booster and one dome antenna.
We strongly advise a designed solution (see Best Practices, above). If you prefer to purchase the GO RED as a standalone product, without design and installation, the kit comes with the following components.
CEL-FI GO RED FirstNet booster G32‑12/14
AC power supply
Top Signal wideband outdoor omni antenna TS210471*
Top Signal wideband outdoor LPDA antenna TS220971*
Top Signal wideband indoor dome antenna TS250374
75′ Top Signal TS‑400 coax cable TS340075
50′ Top Signal TS‑400 coax cable TS340050
20′ Top Signal TS‑400 coax cable TS340020
2′ Top Signal RG58U coax w/N‑female & SMA‑male connectors TS386002 (×2)
Top Signal N‑female to N‑female barrel connector TS451017†
Adjustable rooftop antenna mount TS430001
Top Signal 50‑ohm lightning surge protector TS450001
CEL-FI GO RED quick start guide
* Use either the outside omni antenna or the LPDA antenna, whichever performs best in your circumstances.
† Use the barrel connector to attach lengths of coax cable to achieve optimal cable lengths from the booster to the antennas. Always use the shortest runs of cable necessary to connect the components.
The CEL-FI GO RED FirstNet booster system works only on AT&T’s FirstNet cellular network, which includes two bands of frequency:
It does not boost signal for other cellular networks or frequencies.
Not sure which bands your phone uses? Contact us—our technical support reps will be happy to help you!
The FirstNet logo is a registered trademark of FirstNet, an independent authority within the U.S. Department of Commerce.
The CEL-FI GO RED is classified by the Federal Communications Commission (FCC) as a Part 90 Class B wideband industrial booster. To operate a GO RED booster you must obtain the express written consent of AT&T and register the booster(s) with the FCC. Licensing and registration is the responsibility of the booster owner/operator; Powerful Signal cannot license boosters on behalf of its customers. Click here for more information on Part 90 boosters.
Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Specifications
Warranty Information
For warranty information on this product, please see our Nextivity warranty information page.
Questions & Answers
