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  • Rural CEL-FI GO G41 Cell Signal Booster with High-Gain Directional or Omni Antenna | Top Signal Series
    • Rural CEL-FI GO G41 Cell Signal Booster with High-Gain Antenna | TS552411

    Rural CEL-FI GO G41 Cell Signal Booster with High-Gain Directional or Omni Antenna | Top Signal Series

    Available with these components exclusively from Powerful Signal
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    • Cell phone booster for rural areas, homes, farms, cabins & other remote locations
    • For homes 8 to 10 miles or more from the cell tower
    • Most powerful home booster available—up to 100 dB gain
    • Works with Verizon, AT&T, T‑Mobile, UScellular & GCI Alaska 5G/4G
    • Choose one of three high-gain outside antennas
    • Choose 1 to 4 inside ceiling-mounted dome or flex-mounted panel antennas
    • Improves signal for multiple phones using the same carrier
    Outside Signal Strength
    Coverage @ 700 MHz LTE
    5 Bars
    Up to 20,000 ft²
    3 Bars
    Up to 10,000 ft²
    1 Bar
    Up to 3,000 ft²

    Free lifetime support
    $1,498.00
    SKU: TS552411
    Shipping:
    Calculated at Checkout

    Product Description

    Cell phone signal booster installation tips banner
    Cell phone signal booster installation tips mobile banner

    Features of the Nextivity CEL-FI GO G41 Rural Signal Booster

    • The CEL-FI GO G41 rural phone booster is designed for homes 8 to 10 miles or more from a cell tower and direct or adequate line of sight to the tower.
    • The most powerful carrier-grade cell phone signal booster in its class, providing up to 100 dB gain—hundreds of times more than competing home and small office boosters.
    • Boosts voice and data for your choice of Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska 5G and 4G/LTE. question mark inside a circle
    • Your choice of high-gain outdoor antenna: question mark inside a circle
    • 44″ directional antenna with 11.2 to 13.1 dBi of gain, the highest gain of any LPDA (wideband Yagi) antenna we carry.
    • 30″ omnidirectional antenna with 4.0 to 6.0 dBi of gain, 41–58% more gain than our standard omni antenna.
    • 39″ wide grid parabolic antenna with 12 to 26 dBi of gain, the highest gain of any antenna we carry.
    • Your choice of 1 to 4 ceiling-mounted dome antennas or flexible-mounting panel antennas. question mark inside a circle
    • 15 dB of echo cancellation—three times as much as the GO G41’s predecessor, the GO G32—allows the booster 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
    • Configure and monitor your booster with the Nextivity WAVE app for smartphones.

    The Nextivity CEL-FI GO G41 cell phone signal booster provides maximum gain for the carrier of your choice. Other home boosters amplify signals from all carriers simultaneously at a lower level of gain; the CEL-FI GO G41 amplifies one carrier at a time—Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska—and provides stronger signal gain on that carrier’s clearest frequencies.

    This custom GO G41 kit, available only from Powerful Signal, lets you choose one of three high-gain outdoor antennas; use the antenna that works best for your location. It also includes your choice of up to four inside ceiling-mounted dome antennas or flex-mount panel antennas; choose the antenna type and configuration that best meets your needs.

    The CEL-FI GO G41 helps you stay connected and experience fewer dropped calls, undelivered texts, and missed email messages. Keep your data moving faster in areas with weak cell service and in buildings that block outside cell signal.

    CEL-FI GO G41 Rural cell signal booster with high-gain antenna installed on a house The 44″ high-gain directional antenna highly focuses the outdoor signal strength between the cell tower and the cell signal booster. (Click to enlarge.)
    See more rural cell signal boosters from Powerful Signal
    See more rural cell signal boosters from Powerful Signal

    Who is the Nextivity CEL-FI GO G41 Rural Signal Booster for?

    • Homes in remote locations with weak cell service (rural areas, farms, cabins, new housing developments, etc.).
    • Homes 8 to 10 miles or more from a cell tower.
    • Homes and small offices made with materials that block outside cell signal (metal, plaster, concrete, UV-coated windows, etc.).
    • Homes with basements, theater rooms, metal out-buildings, and other places where cell reception is poor.
    • Homes that need improved coverage for only one specific cellular carrier.

    One to four inside antennas for maximum flexibility

    Powerful Signal’s CEL-FI GO G41 system can be configured with one to four inside antennas to match your home’s configuration and meet your improved signal needs.

    You’ll need access to an attic or crawlspace above the ceiling to pull cable and mount the dome antennas.

    The panel antennas can be mounted on walls or ceilings. They also stand upright on flat surfaces.

    CEL-FI GO G41 Rural Signal Booster system multi-antenna setups diagram Sample multi-antenna indoor setups.

    Get more features with the Nextivity WAVE app

    The Nextivity WAVE app for smartphones lets you check your CEL-FI GO G41 booster’s status and change its settings:

    • Home: An overview of the state of your CEL-FI GO G41 booster system, including the outdoor signal quality and strength and quality and indoor antenna separation.
    • Activity: Get detailed technical information on the bands of frequency being amplified and the state of the booster.
    • Advanced: Switch between operators (carriers), enable and disable specific bands and channels of frequency, update your booster’s software, tune your outside directional antenna, and more.
    The Nextivity WAVE app for iPhone and Android smartphones for use with the CEL-FI GO G41 Stationary and Mobile Signal Boosters
    Download on the App Store Get it on Google Play

    Nextivity CEL-FI GO G41 Rural Signal Booster kit contents

    This is a complete kit, with everything you need to start getting the best signal.

    A one-antenna CEL-FI GO G32 system will cover most homes of typical size. Homes that are long and narrow, have more than two floors, or have specific problem areas can use two, three, or four inside antennas to distribute the signal coverage. Connect one length of coax cable to the outside antenna and one or more of the other lengths to the inside antenna; use the barrel connector to attach two lengths of cable together, if necessary, remembering to always use the shortest lengths of cable possible.

    All kits include:

    CEL-FI GO G41 G41-BE-003 booster icon CEL-FI GO G41 cell signal booster G41-BE-003
    CEL-FI GO G41 AC power supply SK03T1-1200250U icon AC/DC 12V ⎓ 2.5A power supply SK03T1-1200250U
    Outdoor High-Gain Directional LPDA Antenna with N-Female Connector (50 Ohm) and U-Bolts icon Choice of…
    Top Signal wideband high‑gain LPDA antenna w/mounting hardware TS221101
    Top Signal High-Gain Omni Cellular Antenna 698-2700 MHz N-Female TS210681 icon …or
    Top Signal wideband high‑gain omni antenna w/mounting hardware TS210681
    Top Signal High Gain Grid Parabolic Antenna 26 dBi 600–6500 MHz N-Female TS242601 icon …or
    Top Signal wideband high‑gain grid parabolic antenna w/mounting hardware TS242601
    Top Signal TS451017 N-Female to N-Female Connector icon Top Signal N‑female to N‑female barrel connector TS451017
    Top Signal adjustable rooftop antenna mount TS430001 icon Adjustable rooftop antenna mount TS430001 (TS430002 for grid parabolic antenna)
    Top Signal 50-ohm lightning surge protector TS450001 icon Top Signal 50‑ohm lightning surge protector TS450001
    CEL-FI GO G41 quick start guide icon CEL-FI GO G41 quick start guide
    Powerful Signal CEL-FI GO G41 installation guide TS002004 icon CEL-FI GO G41 installation guide

    The one-antenna kit includes:

    Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Choice of…
    Top Signal EDGE indoor dome antenna TS250620
    Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon …or
    Top Signal EDGE indoor panel antenna TS260820
    Top Signal TS-400 coax 50 ft. N-Male Connectors TS340050 icon 50′ Top Signal TS‑400 coax with N‑male connectors TS340050
    Top Signal TS-400 coax 30 ft. N-Male Connectors TS340030 icon 30′ Top Signal TS‑400 coax with N‑male connectors TS340030 (×2)
    Top Signal TS386002 RG58U coax 2 ft. N-Female/SMA-Male Connectors icon 2′ Top Signal RG58U coax with N‑female & SMA‑male connectors TS386002 (×2)

    The two-antenna kit includes:

    Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Choice of…
    Top Signal EDGE indoor dome antenna TS250620 (×2)
    Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon …or
    Top Signal EDGE indoor panel antenna TS260820 (×2)
    Top Signal TS-400 coax 75 ft. N-Male Connectors TS340075 icon 75′ Top Signal TS‑400 coax with N‑male connectors TS340075
    Top Signal TS-400 coax 50 ft. N-Male Connectors TS340050 icon 50′ Top Signal TS‑400 coax with N‑male connectors TS340050
    Top Signal TS-400 coax 30 ft. N-Male Connectors TS340030 icon 30′ Top Signal TS‑400 coax with N‑male connectors TS340030 (×2)
    Top Signal TS412101 2-Way Splitter 50 Ohm N-Female icon Top Signal 2‑way 50‑ohm splitter TS412101
    Top Signal TS-195 coax 2 ft. N-Male/SMA-Male Connectors TS333002 icon 2′ TS-195 coax w/N‑male & SMA‑male connectors TS333002
    Top Signal TS386002 RG58U coax 2 ft. N-Female/SMA-Male Connectors icon 2′ Top Signal RG58U coax with N‑female & SMA‑male connectors TS386002

    The three-antenna kit includes:

    Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Choice of…
    Top Signal EDGE indoor dome antenna TS250620 (×3)
    Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon …or
    Top Signal EDGE indoor panel antenna TS260820 (×3)
    Top Signal TS-400 coax 75 ft. N-Male Connectors TS340075 icon 75′ Top Signal TS‑400 coax with N‑male connectors TS340075
    Top Signal TS-400 coax 50 ft. N-Male Connectors TS340050 icon 50′ Top Signal TS‑400 coax with N‑male connectors TS340050 (×3)
    Top Signal TS-400 coax 30 ft. N-Male Connectors TS340030 icon 30′ Top Signal TS‑400 coax with N‑male connectors TS340030
    Top Signal TS413101 3-Way Splitter 50 Ohm N-Female icon Top Signal 3-way 50-ohm splitter TS413101
    Top Signal TS-195 coax 2 ft. N-Male/SMA-Male Connectors TS333002 icon 2′ TS-195 coax w/N‑male & SMA‑male connectors TS333002
    Top Signal TS386002 RG58U coax 2 ft. N-Female/SMA-Male Connectors icon 2′ Top Signal RG58U coax with N‑female & SMA‑male connectors TS386002

    The four-antenna kit includes:

    Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Choice of…
    Top Signal EDGE indoor dome antenna TS250620 (×4)
    Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon …or
    Top Signal EDGE indoor panel antenna TS260820 (×4)
    Top Signal TS-400 coax 75 ft. N-Male Connectors TS340075 icon 75′ Top Signal TS‑400 coax with N‑male connectors TS340075
    Top Signal TS-400 coax 50 ft. N-Male Connectors TS340050 icon 50′ Top Signal TS‑400 coax with N‑male connectors TS340050 (×4)
    Top Signal TS-400 coax 30 ft. N-Male Connectors TS340030 icon 30′ Top Signal TS‑400 coax with N‑male connectors TS340030
    Top Signal TS414101 4-Way Splitter 50 Ohm N-Female icon Top Signal 4-way 50-ohm splitter TS414101
    Top Signal TS-195 coax 2 ft. N-Male/SMA-Male Connectors TS333002 icon 2′ TS-195 coax w/N‑male & SMA‑male connectors TS333002
    Top Signal TS386002 RG58U coax 2 ft. N-Female/SMA-Male Connectors icon 2′ Top Signal RG58U coax with N‑female & SMA‑male connectors TS386002

    How it works

    Nextivity’s CEL-FI GO G41 receives the outside cell signal, amplifies it, and rebroadcasts it inside your home or small office through one to four inside antennas. This allows you to stay connected in areas where cell service is poor or where building materials interfere with signals from the local cell tower.

    Works with most major cellular carriers

    The Nextivity CEL-FI GO G41 Rural Signal Booster system works with Verizon, AT&T, T‑Mobile, UScellular, and GCI Alaska 5G and 4G/LTE cellular bands. It does not work with other cellular networks.

    The CEL-FI GO G41 Rural Signal Booster operates on two bands of cellular frequency simultaneously from a single carrier. It supports only one carrier at a time.

    • 700 MHz (SMH) bands 12, 13.
    • 850 MHz (Cellular 850) band 5.
    • 1700/2100 MHz (AWS) band 4.
    • 1900 MHz (PCS) band 2, 25.

    Not sure which bands your phone uses? Contact us—our technical support reps will be happy to help you!

    Carrier logos for Verizon, AT&T, T-Mobile, UScellular, GCI Alaska
    T-Mobile customers please read about band 71 and cell signal boosters

    Which antennas should I choose?

    This complete kit includes your choice of a high-gain outdoor antenna and one to four indoor dome or panel antennas. Here are some general guidelines for choosing and using the right antennas.

    Outside (donor) antenna:

    • The Top Signal high-gain directional LPDA antenna works best if you have a direct or nearly direct line of sight to a specific, distant cell tower. This antenna will work if there is a distant feature blocking your view of the tower (like trees, a hill, or a mountain), but you need to have a clear path for at least one hundred yards from the antenna.
    • The cylindrical Top Signal high-gain omnidirectional antenna will pick up signal from towers in all directions. It has lower gain and SINR than the LPDA, but it’s the best option if you have tall trees or other features on your property that are blocking a line of sight to your preferred tower.
    • The Top Signal high-gain grid parabolic antenna requires direct line of sight to a specific, distant cell tower. Because of its narrow beamwidth, careful setup and methodical tuning (aiming) is required. You will likely need to make multiple adjustments to your antenna to lock it onto the strongest cellular signal from the tower.

    Learn more about omni vs. directional antennas
    Learn how to find the strongest cell tower in your area

    Inside (broadcast) antenna:

    • The ceiling-mounted Top Signal EDGE dome antenna works best in many situations. It broadcasts downward and all around in a shape similar to a donut or an inner tube. It usually gives more broad, even coverage than a wall-mounted panel antenna and is less noticeable than a panel antenna. Installing a dome antenna does, however, require that you have access above the ceiling to pull cable and mount the antenna.
    • The wall-mounted Top Signal EDGE panel antenna broadcasts forward in a sideways teardrop shape. It’s a better option if you don’t have access above your ceiling or if you want to mount the antenna on the outside perimeter of the area you want to cover. It’s also a good option for long, narrow indoor areas.

    If you’re uncertain which antennas will work best for you, please call us at 435-634-6800. Our technical support representatives will be happy to discuss your specific requirements and give you a recommendation based on years of professional experience.

    How much area will the CEL-FI GO G41 cover?

    The coverage area this Rural Signal Booster can provide depends on many factors, including:

    • Outside signal strength received by the donor antenna. (The high-gain antennas in this kit will improve this.)
    • The outside antenna you use.
    • The length of coax cable between the outside antenna and the booster. (Always use the shortest cable possible for this run.)
    • The type of antennas you choose (dome or panel) and where you position them.
    • Inside building materials. (Cellular frequencies pass through wood framing and drywall more easily than through steel and concrete.)
    • The cellular frequencies used by the carrier. (Lower-frequency SMH and CLR signals travel farther than higher-frequency AWS and PCS signals.)

    In general, the stronger the outside cell signal, the greater the interior broadcast distance.

    Powerful Signal has has been designing and installing cellular amplification systems since 2007. Please call us at 435-634-6800 or contact us online, and we’ll be happy to calculate the coverage area this system will provide in your building and answer any other questions about this amplifier.

    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:
    Any size home / small office
    Strong outside signal (−95 dBm RSRP, 5 bars):
    Up to 20,000 ft² indoor coverage
    Fair outside signal (−105 dBm RSRP, 3 bars):
    Up to 10,000 ft² indoor coverage
    Weak outside signal (−115 dBm RSRP, 1 bar):
    Up to 3,000 ft² indoor coverage
    Outside Antenna:
    High-gain directional LPDA / high-gain omnidirectional / high-gain grid parabolic
    Inside Antenna:
    Omnidirectional dual-mount dome or directional flex-mount panel (1–4)
    Cable Type:
    400
    Connector Type:
    SMA & N
    Impedance:
    50 Ω
    Gain/Loss:
    +100 dB max
    Max Output Power (Uplink):
    20–22 dBm
    Max Output Power (Downlink):
    16 dBm
    Booster Case Material:
    Metal
    Signal Readout:
    LED light & smartphone app

    Warranty Information

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

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