null
CEL-FI GO G43 Cellular Coverage Solution Installer’s Kit | TS553431 | G43-BBBE

CEL-FI GO G43 Cellular Coverage Solution Installers’ Kit

For integrators & installers
Bulk Pricing:
Buy in bulk and save
  • Consumer (Part 20) cell booster system for integrators & installers
  • Most powerful small business booster available—up to 100 dB gain
  • Amplifies 5G/4G Verizon, AT&T & T‑Mobile simultaneously
  • 3× roof-mounted outside donor antennas + 4× inside dual-mount EDGE dome antennas
  • Complete kit with all components needed for installation
Outside Signal Strength
Coverage @ 700 MHz LTE
5 Bars
Up to 50,000 ft²
3 Bars
Up to 25,000 ft²
1 Bar
Up to 7,500 ft²

Free lifetime support
SKU: TS553431
Chat or Call for Pricing

Product Description

Features of the Nextivity CEL-FI GO G43 4-antenna installers’ kit

  • This system is available to integrators and installers for custom installation with up to 50,000 ft² of indoor cellular coverage. question mark inside a circle
  • The CEL-FI GO G43 is a commercial cellular amplifier solution for small offices, “small box” retail spaces, restaurants, banks, branch offices, and large custom homes that need improved indoor cellular coverage for employees, customers, homeowners, and guests.
  • The GO G43 is the most powerful “off-air” cell phone signal amplifier in its class, providing up to 100 dB gain—hundreds of times more than competing small-office amplifiers and large-home boosters.
  • The GO G43 amplifies 6 bands of 5G/4G frequency simultaneously for Verizon, AT&T, and T-Mobile cellular networks. question mark inside a circle
  • The system’s 3 outside donor antennas—one for each carrier—are mounted on the roof. The 4 inside dome antennas mount in drywall, drop, and hard deck ceilings.
  • The GO G43’s 15 dB of echo cancellation gives the amplifier to ability to continue operating even when the outside and inside antennas are close enough to cause oscillation in other cell signal boosters. question mark inside a circle
  • Free phone installation support, with industry-leading lifetime technical support from Powerful Signal, the leader in improved in-building cellular signal.

Keeping customers, staff, and systems connected through reliable cellular coverage, CEL-FI GO G43 is an “off-air” solution that brings strong cellular signal from outside the building indoors. A GO G43 system improves coverage for up to three carrier networks, enabling strong in-building connectivity for in-store digital couponing, payment systems, backup or redundancy for other networks, inventory management, and much more.

This installers’ kit includes commercial-grade components, including 3 outside directional antennas, 4 inside dual-mount dome antennas, a 500′ spool of TS-400 coax cable, and 24 N-male EZ-crimp connectors.

Office floor with a cell signal booster system and 4 dome antennas An office floor with amplified cellular signal from a CEL-FI GO G43 and four dome antennas. (Click to enlarge.)

How the CEL-FI GO G43 works

  1. Three rooftop-mounted antennas (one for each carrier) receive outside cellular signal.
  2. The received signal is sent via coax cables to the GO G43 amplifier, which increases the signal gain and sends it downline through one or two coax cables.
  3. The amplified signal is rebroadcast by four inside server antennas distributed throughout the interior of the building where improved signal is needed.
  4. The GO G43 amplifier also sends signal back to the cell towers with increased gain, improving cellular communications in both directions.
Nextivity CEL-FI GO G43 setup diagram

This installers’ kit includes all of the components in the diagram above, plus 500 feet of TS-400 coax cable and 24 crimp connectors for cutting and terminating cables to the exact lengths needed in your building. (Crimp and cable prep tools are available as optional add‑ons.)

Coverage Areas

The CEL-FI GO G43 in-building cellular solution can provide indoor coverage for up to 50,000 square feet or more (depending on outside signal strength). This makes it an ideal solution for small and mid-sized businesses and large homes.

Buildings that would benefit from a GO G43 solution include:

  • Small to mid-sized offices & call centers
  • Gas stations, convenience stores, mini-marts
  • Full-service & fast-food restaurants
  • Banks & other businesses with branch offices
  • Gift shops, clubhouses, waiting areas & other small retail spaces
  • Small warehouses & industrial centers
  • Below-ground-level parking garages
  • Charging stations
  • Custom homes & home offices
  • Guesthouses and employee living quarters
Office floor with a cellular booster system and dome antenna An office floor with amplified cellular signal from a CEL-FI GO G43 with one dome antenna.

Best practices: a custom-designed Nextivity CEL-FI GO G43 solution

You’ll get the best results and performance from a CEL-FI GO G43 with a custom ProWay 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 cellular coverage inside your home or office.

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. We also offer a managed installation in which we support your I.T. professionals with system design documents and technical support.

Call Powerful Signal at 435-634-6800 or request a free custom quote online. We’ll design a custom system that will solve your cellular 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!

Nextivity CEL-FI GO G43 in-building cellular coverage solution amplifier booster from Powerful Signal

Optional plenum air coax cable upgrade

The CEL-FI GO G43 system is typically installed using TS‑400 coax cable to connect the amplifier to the outside and inside antennas. If your building requires fire-rated cableexternal link icon 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 G43 booster and a wider indoor coverage area.

(Plenum air cable is available at additional cost. Call Powerful Signal at 435-634-6800 for details.)

TS-400 coax cable and plenum air coax cable terminated with N-male connectors 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.

Purchasing a CEL-FI GO G43 installers’ kit

The CEL-FI GO G43 can be installed by cellular amplification integrators. We’ll be happy to advise you on the best placement of antennas or provide a custom, turnkey solution. This complete kit includes the following components:

CEL-FI GO G43 cell signal booster G43-BBBE icon CEL-FI GO G43 cell signal amplifier G43-BBBE
CEL-FI GO G43 screws & drywall anchors × 4 icon Screws & drywall anchors (×4 ea.)
Mean Well 12V/8.5A AC/DC power supply GST120A12-R7B icon 12V/8.5A AC/DC adapter w/spring lock
Top Signal 5G Outdoor Directional LPDA/Yagi Cellular Antenna TS220971 icon Wideband outdoor LPDA antenna (×3)
Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Top Signal EDGE dome antenna w/mounting post, nut & mounting plate TS250620 (×4)
Top Signal TS-400 coax 500 ft. N-Male Connectors TS340500 icon Top Signal TS-400 coax cable 500′ spool TS340500
Top Signal EZ-Crimp N-Male Connector for 400-Type Coax TS452040 icon Top Signal N-male EZ-crimp connector for 400 coax TS452040 (×24)
Top Signal TS412101 2-Way Splitter 50 Ohm N-Female icon Top Signal 2‑way 50‑ohm splitter TS412101 (×2)
Top Signal 38-Inch Adjustable Building Antenna Mount TS430002 icon 38″ adjustable antenna mount TS430002
Top Signal 50-ohm lightning surge protector TS450001 icon Top Signal 50‑ohm lightning surge protector TS450001
CEL-FI GO G43 user manual icon CEL-FI GO G43 user manual

Amplifies three major cellular carriers

The Nextivity CEL-FI GO G43 boosts the signal from the three largest U.S. cellular networks:

  • Verizon (bands 2, 4, 5, 13)
  • AT&T (bands 2, 4, 5, 12)
  • T-Mobile (bands 2, 4, 5, 12, 25)
Carrier logos for Verizon, AT&T, T-Mobile

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon 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.govexternal link icon.

Product Specifications

Usage:
Small business
Strong outside signal (−95 dBm RSRP, 5 bars):
Up to 50,000 ft² indoor coverage
Fair outside signal (−105 dBm RSRP, 3 bars):
Up to 25,000 ft² indoor coverage
Weak outside signal (−115 dBm RSRP, 1 bar):
Up to 7,500 ft² indoor coverage
Outside Antenna:
Directional LPDA (×3)
Inside Antenna:
Omnidirectional dual-mount dome (×4)
Cable Type:
400
Connector Type:
N
Impedance:
50 Ω
Gain/Loss:
+100 dB max
Max Output Power (Uplink):
20–22 dBm
Max Output Power (Downlink):
17 dBm
Booster Case Material:
Metal
Signal Readout:
LED lights
Pricing:
Call for Pricing

Warranty Information

For warranty information on this product, please see our Nextivity warranty information page.

Questions & Answers