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SureCall Fusion4Home w/Yagi & Whip Antennas | SC-PolyH-72-YRA-Kit

SureCall Fusion4Home Yagi / Whip

SureCall Fusion4Home w/Yagi & Whip Antennas | SC-PolyH-72-YRA-Kit

  • Regular price $499.99 USD Sale price$399.99 USD
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SureCall Fusion 4 Home Cell Phone Booster kit with external Yagi plus internal Whip antenna: (view other kitted antenna combinations and options)

  • Boosts voice, text, 3G, 4G LTE, 5G-E signals of all USA carriers.
  • Reduces dropped and missed calls. Improves 3G, 4G LTE, 5GE data speeds.
  • Covers up to 3,000 square feet of indoor home/ office building space.
  • Supports multiple cellular devices and users simultaneously.

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Product Description

SureCall Fusion4Home Yagi / Whip 3G, 4G LTE, 5G-E Booster up to 3K sq. ft.

SureCall Fusion4Home Yagi & Whip cell phone signal booster for home works for all 2G, 3G, 4G LTE, 5G-E cellular devices in United States. It is designed, assembled and tested in USA.

SureCall Fusion4Home 3.0 Yagi exterior antenna with interior Whip antenna kit. USA version part # SC-PolyH-72-YRA-Kit and SKU F4H-YRA / F4HYRA has 1 Watt Power Output (Max allowed by FCC). They cover 2 to 4 rooms, up to 3,000 square feet.

Easy to follow installation instructions are included. However, if you realize you need help with installation, a professional installation of this kit is available for your residential or commercial business address anywhere within USA 50 states. Please contact with your order number after purchase of this kit for your home, or office / retail store building for instructions to pay and schedule installation at the cost of $299.99 by a certified professional installer.

Most Powerful Cell Phone Signal Booster for Medium Sized Homes.

Coverage Area: 2 to 4 Rooms / Up to 3,000 sq. ft.

Estimated Coverage Based On Outside Signal Strength:

  • 1-2 Bars = 1,000 sq. ft.
  • 3-4 Bars = 2,000 sq. ft.
  • 5 Bars = 3,000 sq. ft.

Unique Features:

  • Includes the highest gain directional outdoor antenna and simple indoor whip antenna for 360 coverage.
  • Features exclusive 2XP technology that provides twice the signal power to the tower when compared to the closest competitor to keep all devices connected in suburban and the most remote/rural areas.
  • Better option when the outside signal is weak - Simple inside setup with whip antenna.

More Benefits:

Stay connected in your home or office with SureCall's Fusion4Home, the most powerful cell phone signal booster that provides strong, reliable connections for talk, text, and fast 4G LTE data throughout homes or small buildings in the most remote and challenging areas.

It features 2XP technology, which doubles the uplink transmission power (up to 26 dBm) to maintain your connection throughout the weakest cell signal environments. Assembled and tested in the USA with outstanding build quality, award-winning technologies, all-carrier compatibility, and world-class support, it is the premier cell phone signal booster for the home or small building.

  1. Significantly boosts all North American carriers' signals including AT&T, Verizon, Sprint, and T-Mobile to reduce missed and dropped calls plus increase 4G LTE data speeds.
  2. High downlink gain for best indoor coverage & data speeds.
  3. Supports multiple simultaneous users.
  4. 5G Phone Compatible - Boosts voice and 4G LTE data signals on 5G phones and devices.
  5. Compatible with all cellular devices, including hotspots, while extending their battery life.
  6. Simple DIY setup with option for local installation assistance.
  7. Built with the highest quality materials for longevity and connectivity when you need it most.
  8. FCC-approved booster system with one-time install and no recurring fees.
  9. Includes 24/7 lifetime US-based tech support, 60-day money-back guarantee and 3-year manufacturer's warranty.

Whether your cell phone reception problems are due to the fact that you're located far from a tower, or buildings or topography are blocking signals, this up to 3K sq. ft. SureCall Fusion4Home All-Carrier Cellular Signal Booster Yagi/ Whip Kit can help you enjoy better talk, text and Internet!

Sure Call Fusion 4 Home Yagi/Whip Kit covers up to 3000 sq. ft. areas. It provides powerful signal boosting for phone calls, texts, 3G 4G LTE, 5GE wireless internet. Once installed, you will experience a reduction in the number of missed or drop calls, faster data performance, and increased signal across all mobiles and devices within range.

The external Yagi antenna ensures maximum signal boosting, even when existing signal outdoors is as weak as one bar, while the internal antenna transmits the signal to a range of two to four rooms within your home and office.

The booster device is contained within a sturdy metal housing, for added durability and lasting performance. With the lowest noise figures in the industry, you can guarantee that the Fusion4Home boosters give the clearest calls possible.

Ideal for use in 2-4 rooms in a home or small office, and with incredibly signal boosting strength even for weak signal, the SureCall Fusion-4-Home Yagi/ Whip Kit is an extremely useful piece of technology.

Top Features.

Enhances cell phone signal strength in 2 to 4 rooms of a home. Increases voice, 3G, 4G LTE, 5GE signals by up to 72 decibels. Lowers frequency of dropped calls and improves call clarity. Receives signals from towers up to 30 miles away. Speeds up Internet, email, text and streaming. Allows multiple users to utilize devices at once. For homes where outdoor signal strength is poor. Whip antenna provides 360 degree coverage. Easy DIY installation

Who It Is For?

The SureCall Fusion 4Home All-Carrier Cellular Signal Booster Yagi Whip Kit is best for homes or small offices where coverage is needed in 2 to 4 rooms. Even in areas where outdoor cell phone reception is less than 3 bars, the SureCall Fusion4HomeAll-Carrier Cellular Signal Booster Yagi Whip Kit can be used.

How It Works.

With the SureCall Fusion4Home All-Carrier Cellular Signal Booster Yagi Whip Kit, a Yagi antenna is mounted on the roof pointing in the direction of the strongest cell phone signal. Then, the antenna picks up all of the signals transmitted by the tower, regardless of carrier. The signals are passed through an amplifier to increase their intensity by as much as 72 decibels before they are distributed across 360 degrees by a whip antenna attached to the amplifier. Your smartphones and tablets then receive the signals from their carriers much more strongly for instant improvements in data speed and voice performance.

What It Works With.

You can use the SureCall Fusion4Home All-Carrier Cellular Signal Booster Yagi Whip Kit with:

Any smartphone or tablet model that has 3G, 4G LTE, 5G E connectivity. Any U.S. cellular carrier. Poor outdoor reception with less than 3 bars on phones and tablets. The system works with 700 MHz, 850 MHz, 1900 Mhz, and AWS 1700/2100 MHz frequencies.

Why It Is Unique.

The SureCall Fusion4HomeAll-Carrier Cellular Signal Booster Yagi Whip Kit is the best system of its kind on the market today because of its many unique features. Some of the things that separate it from the competition include:

Fastest 4G LTE & 5G E data speeds compared to other boosters. Energy conserving design automatically goes into a dormant stealth mode when not in use. Meets or exceeds all Federal Communications Commission (FCC) standards for compatibility with all US country cellular carriers. Auto Gain Control allows for easier antenna installation. Constructed out of durable metal for longevity. Everything required for installation in most homes is provided. Guaranteed by a 3-year warranty from SureCall.

Cable length customization.

For most practical purposes, included cable lengths will suffice for installation. However, in rare situations longer cable may be needed due to distance between antenna, and signal amplifier unit. Secondly, in some cases where signal that exterior antenna can capture happens to be very weak to provide enough interior improved coverage space, a customized shorter cable will be best to minimize signal loss. The reason for this is that cables incur signal loss so longer the cable, more the loss of signal incurred. Therefore, see below for optional cable purchase suggestion to facilitate installation and/or better performance.

Optional Available Cables and Accessories.

Cables incur signal loss. Therefore, shorter the cable, the better the performance. While this kit includes required outside cable, you may buy a different specific size cable to meet your needs. If longer or shorter outside cable needed than included size, a different size RG6 cable with F-Male connectors can be purchased separately. For even better performance, select from "low loss" RG11 cables to upgrade outside antenna cable (must be bought separately).

Although the SureCall Fusion4Home YW Signal Booster Kit includes all the components required to install the system, the following accessories may make the installation easier and help protect the system in the future:

  • J-Bar Pole Mount For Outdoor Antennas: Adjustable 20" J-bar outdoor antenna mounting pole is a universal mounting pipe that allows you to position your exterior antenna higher for optimal reception. The bracket attaches to any flat surface including a roof, fascia, side of house, or deck rail (SC-MOUNT-JBAR).
  • Lightning Surge Protector (75 Ohm) for SC-RG6 and SC-RG11 coaxial cables: In-Line Surge Arrestor With F-Female and F-Male connectors for SC-RG6 and SC-RG11 coaxial cables protects signal booster from damaging electrical surges (SC-LP-75). Or choose aftermarket 75 Ohm surge protector.
  • Grounding kit helps ground the surge protector to disperse lightning surge.
  • Need longer cable run? Get 50 Feet Premium Low-Loss 75 Ohm RG-11 coaxial cable with F-Male connectors (SC-RG11-50).*
  • Need even longer cable run? 100 Feet Premium Low-Loss 75 Ohm RG-11 coaxial cable with F-Male connectors (SC-RG11-100).*

*Upgrading from included RG-6 cables to lower loss RG-11 cables may be helpful because longer the cable, higher the signal loss. For every 100 feet, the signal loss is approx. -4dB on low frequencies and approx. -6dB on high frequencies. Therefore, it is best to use shortest runs possible. If using longer runs, outside signal strength should be good to support the Gain loss. Please contact us if you need assiatamce regarding your situation.

Other Product Information.

The cell phone booster is made in China. UPC: 857593005543. The set comes in brand new retail packaging. The package dimensions are 20" x 12" x 8". The package weighs 10 pounds. Alternate part #'s: SC-PolyH72YRAKit, SCPolyH72YRAKit. ASIN: B01AWGY5FM (Yagi/Whip option), B01AWGY57U. It is comparable to weBoost/ Wilson Electronics Connect 4G 470103.

SureCall Fusion4Home Yagi & Whip Antenna Kit Bands and Frequencies.
BAND 13 700 MHz
BAND 5 850 MHz
BAND 4 1700/2100 MHz
BAND 25/2 1900 MHz


Alternate Part #'s (USA):

  • SC-PolyH-72-YRA-Kit
  • SCPolyH72YRAKit
  • PolyH-72-YRA-Kit
  • PolyH72YRAKit
  • SC-PolyH-72-YRA
  • SCPolyH72YRA
  • PolyH-72-YRA
  • PolyH72YRA

Fusion4Home Yagi / Whip Signal Amplifier Specifications:

Uplink Frequency Range (MHz): 698-716 / 776-787 / 824-849 / 1850-1915 / 1710-1755 (G Block Included).
Downlink Frequency Range (MHz): 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155 (G Block Included).
Supported Standards: CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all cellular standards.
Input/Output Impedance: 75Ω donor port / 50Ω server port.
Maximum Gain: 72 dB.
Noise Figure: 8 dB.
VSWR: ≤2.0.
AC Input: Input AC 110V, 60 Hz / Output DC 5-15 V.
Maximum Output Power: 1 Watt EIRP.
Cable: RG-6.
RF Connectors: N-Female (indoor) & F-Female (outdoor).
Power Consumption: <15W
Operating Temperature: -4ºF to +158ºF.
Dimensions: 7.9" x 5" x 1.2"
Weight: 2 lb 3 oz


This 2G, 3G, 4G LTE, 5G-E cellular signal booster kit is compatible with following U.S.A. wireless service providers:

American Service Providers
AT&T Wireless
Boost Mobile
C Spire
Cricket Wireless
Metro PCS
Simple Mobile
Straight Talk
T-Mobile USA
US Cellular
Verizon Wireless
Virgin Mobile USA
Consumer Alert:
Consumer Alert


Customer Reviews

Questions & Answers


Ask a Question
  • I have identified this home signal booster unit model # SC-PolyH-72-YRA-Kit that I would like to buy. However, I would like to protect the system from lightning strikes that have been occurring in my area quite frequently (can global warming cause this?). Anyway, I just want to know the model number of the lighting surge arrestor to purchase for that system. It looks like I have an N connector on one side of the cabling with this kit and a F style connection on the other side. So I would need a lightning arrester that has one of each connector I think.

    The 75 Ohm lightning surge protector part model number SC-LP-75 is for this Fusion4home kit. Its male side should be connected to the outdoor antenna and the female side should be connected to the coax cable that goes into home or building.

  • I would like to use a split tee to connect a SureCall Fusion4Home Yagi / Whip 4G Boostersystem to a Novatel / Verizon 4G LTE Broadband Router with Voice T1114. If so, what parts would I need to add this Router. I have 1-2 bars outside from Verizon Lte for my Iphone 6 and 3g for my LG flip phone.

    It is not recommended that the signal be split from indoor side, because the power would be split in half.

  • Do I have to tell my carrier that I am using this to help me get better signal and do I have to ask if it is compatible to use with my carrier?

    It is compatible with all Carriers so you have to simply register it at their website after you receive it so they know you're using it to get better signal. See our signal booster registration page for more details. Thank you.

  • I will be mounting the yagi antenna to a pole; are u-bolts included for securing the antenna? If so, what diameter pole/pipe can be used?

    U-bolts come with the Yagi antenna and will fit a 1.25 inch to 2 inch diameter pole.

  • Can I remove the whip antenna and use this with a ceiling dome antenna? What accessories would I need to do that? Would that change the required distance between the antennas?

    Yes, you can do that. You would need a dome antenna and a cable. 

    Part #'s:

    SC-222W (standard) or sleeker and more powerful SC-228W (ultra thin) 50 Ohm indoor dome antenna.

    Any length SC-240 or SC-400 50 Ohm cable with with N-Male connector (because amplifier base has N-Female connector).

    If you're trying to move interior antenna farther away from exterior antenna due to oscillation issue: With signal amplifier placed indoors such that it cannot go any farther than exterior antenna, you can install the dome antenna on opposite direction as far away from base unit as possible (you will need to choose that length SC240 cable or SC400). This would help give you maximum separation possible.

    If exterior and interior antennas already have suggested horizontal distance based on covered square footage of the kit and feedback or oscillation is not an issue, you can directly buy an antenna expansion kit (50 Ohm) which includes a splitter alog with however many interior antennas you want to add, so that you can keep the whip antenna and add additional Dome (or Panel) antenna(s) to your signal enhancement system.

  • I am interested in installing this in an RV. What is the power consumption and will the single antenna handle the whole RV even through the (admittedly thin) interior walls of the trailer?

    Sorry, this can only be installed in a RV if it is not going to be used while RV is in motion. Secondly, it has a directional antenna which may need to be re-adjusted to point to nearest relevant carrier's cell tower each time it is parked at a new place.

    Here's a RV cell booster kit that may be more suitable for you:

    The power consumption in amps is .56 amp. at 12 volts.

    If you're looking for larger coverage inside RV, you may consider the following kit which offers a Desktop antenna that provides coverage to larger inside spaces than a Whip antenna.*

    The power consumption of unit at above link in amps is .6 amp. at 12 volts.

    If you're looking for largest coverage inside RV, you may consider the following kit which offers a Panel antenna that provides coverage to largest inside spaces than a Desk Top (DT) antenna.*

    *Please note that inside coverage will largely depend on the strength of signal achieved by donor antenna outside.

    Instead of using the 12V power adapter supplied, you can hardwire cell phone signal booster using power supply harness listed here:

  • How many feet of RG6 coax are included with this kit? What is the maximum distance recommended for RG6? What is the maximum distance for RG11 low loss cable?

    The data sheet states that this kit includes 50 feet of RG6 coaxial cable. You can add if more needed but it is not recommended you exceed 100 ft. because signal loss will then become significant and offset benefit from the boosting system. I spoke with the technical support team about the length of lower loss RG11 you can use instead but they also suggested not going over 100 feet with it due to signal loss. Obviously RG11 does have less loss than RG6 so you would benefit from it, but still, maximum lengths for any cable type are not recommended to be over 100 feet.

  • Does it matter which way the out side antenna is pointed

    It does not matter which direction it is pointed if signal is good at the spot where it is installed. However, if signal is very weak, it would help to aim it towards nearest cell tower to attract most signal strength.

Data Sheet / User Guide

Data Sheet

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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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