WilsonPro 70 Plus Cell Signal Booster 3 Inside Antennas | 463127

WilsonPro 70 Plus Cell Signal Booster 3 Dome Antennas

Discontinued by the manufacturer
Bulk Pricing:
Buy in bulk and save
  • Supports a larger number of simultaneous users
  • Choice of inside panel or dome antennas
  • Graphical signal meter
  • Commercial-grade components
  • Boost both voice & 5G/4G data
  • Works with all major cellular carriers
  • Double sq. ft. coverage upgrade available
Outside Signal Strength
Coverage @ 700 MHz LTE
5 Bars
Up to 20,000 ft²
3 Bars
Up to 12,000 ft²
1 Bar
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Free lifetime support
SKU: 463127-PS3

Product Description

This system has been discontinued by the manufacturer. Please see our line of weBoost Office 100 boosters for small offices.

Features of the WilsonPro 70 Plus three-antenna system

  • Best-in-class coverage area for small businesses.
  • Boosts 5G, 4G LTE, and 3G service for voice, text, and data. (Learn more about 5G compatibility.)
  • Includes commercial-grade antennas and coax cables.
  • The roof-mounted omnidirectional antenna provides reception for all towers and carriers and works well in areas without a clear line of sight to any particular tower.
  • Your choice of EDGE indoor panel antennas or dome antennas with 3 to 8 dBi of gain and multiple mounting options for easy and convenient setup. (Learn more about setup options for the panel antenna or the dome antenna.)
  • Graphical uplink and downlink power meter.
  • Boosts cell signal for multiple users with a heavy user load.
  • Works with the networks of all major U.S. cellular carriers.

This WilsonPro 70 Plus system is a three-antenna option designed for offices or in-building areas that have high user and data demands and need greater signal coverage than one- or two-antenna systems. The Pro 70 Plus improves both voice and data to reduce dropped calls and missed emails and texts, keeping your business and employees connected with a stronger cell signal.

This kit includes three inside antennas that send amplified signal to the phones in your building. The three antennas split and distribute the signal equally.

Who is the WilsonPro 70 Plus for?

  • Those who have heavy cellular user and data loads.
  • Those who have an L- or U-shaped building, or a large building with three separate areas experiencing poor cell signal reception.
  • Those who frequently experience dropped calls, undelivered texts, or slow data rates.
  • Small offices and large homes in remote locations with weak cell service.
  • Small offices in urban locations with building materials that block outside cell signal (steel, glass, concrete, plaster, etc.).
  • Small offices below ground level, and other places where cell reception is poor.
Sample WilsonPro 70 Plus 3-antenna setup Sample WilsonPro 70 Plus three‑antenna setup

Double your coverage with our performance upgrade kit!

The WilsonPro 70 Plus kit comes standard with ⅜‑inch 400-type coax cables. Powerful Signal offers you the choice to upgrade to ½‑inch carrier-grade coax cable, which will increase the broadcast radius of your inside antenna and double the square footage your Pro 70 Plus system will cover.

Click the Performance Level drop-down at the top of the screen and take advantage of increased coverage in your office!

Double the coverage area The low-loss ½‑inch cable option doubles the square footage of your cell signal amplifier system.

Best practices: a custom-designed WilsonPro 70 Plus solution

In a large building, office, or warehouse, you’ll get the best results and performance from a WilsonPro 70 Plus 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 cellular coverage inside your building.

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 866-912-3444 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!

Office floor with a WilsonPro cellular DAS system and dome antenna An office floor flooded with cellular signal from a WilsonPro amplifier and one dome antenna.

Purchasing this WilsonPro 70 Plus three-antenna system

The WilsonPro 70 Plus can be self-installed if you are familiar with cellular amplification equipment. We’ll be happy to advise you on the best placement of antennas or provide a custom, turnkey solution. If you purchase this system as a standalone product, it includes the following components:

WilsonPro 70 Plus 463127 icon WilsonPro 70 Plus cell signal amplifier
Wilson Electronics power supply 850010 icon AC wall outlet power supply 850010
Top Signal omnidirectional building antenna TS210471 icon Wideband outdoor omni antenna TS210471
Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 icon Choice of… EDGE indoor dome antenna TS250620 w/mounting hardware (×3)
Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 icon …or
EDGE indoor panel antenna TS260820 w/mounting hardware (×3)
Top Signal 400 coax cable 30 feet TS340030 icon 30′ 400 coax cable TS340030
Top Signal 400 coax cable 50 feet TS340050 icon 50′ 400 coax cable TS340075 (×2)
Top Signal 400 coax cable 75 feet TS340075 icon 75′ 400 coax cable TS340075
Top Signal 400 coax cable 2 feet TS340002 icon 2′ 400 coax jumper cable TS340002
Top Signal 3-way splitter TS413001 icon 3-way splitter TS413001
Top Signal adjustable rooftop antenna mount TS430001 icon Adjustable rooftop antenna mount TS430001
Top Signal 50-ohm lightning surge protector TS450001 icon 50‑ohm lightning surge protector TS450001
WilsonPro 70 Plus 463127 installation guide icon WilsonPro 70 Plus install guide

Optional plenum air coax cable upgrade

The WilsonPro 70 Plus three-antenna system includes 400-type coax cables to connect the amplifier to the inside antennas. If your building requires fire-rated cable in plenum spaces, please ask us about upgrading to ½‑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 400-type coax cable, delivering stronger signal from the WilsonPro amplifier to your phones and other cellular devices.

(Plenum air cable is available at additional cost. Call Powerful Signal at 866-912-3444 for details.)

400-type coax cable and plenum air coax cable terminated with N-male connectors This system uses 400 coax (left), but you can upgrade to fire-rated plenum air coax cable (right) for building-code compliance and better performance.

Mounting options for Top Signal EDGE panel antennas

  1. Mount it vertically (forward-facing) on a drillable wall with a bracket and screws (included).
  2. Stand it up vertically (forward-facing) on any flat surface, such as a bookcase, shelf, table, or desk.
  3. Mount it horizontally (downward-facing) on a drillable ceiling with a threaded post and nut (included).
  4. Because the antenna is so light (only 14 oz./0.4 kg), you may also mount it horizontally or vertically using Command® Strips or similar adhesives (not included).

The back of the panel includes a channel for the pigtail cable so it will mount flush against walls and ceilings.

Command® is a registered trademark of 3M.

Top Signal EDGE Flex-Mount Panel Antenna N-Female TS260820 with Threaded Post and Nut The removable nylon post and nut give you the option of mounting this antenna vertically on a drillable ceiling. (Click to enlarge.)

Mounting options for Top Signal EDGE dome antennas

  1. Mount in drywall and drop ceilings with the mounting post and nylon nut.
    (Above-ceiling access required.)
  2. Mount to hard deck ceilings with the mounting plate.
    (Requires drilling a 1″/2.5 cm hole for the mounting post and fishing cable above the hard deck ceiling.)
Top Signal EDGE Dual-Mount Dome Antenna N-Female TS250620 with Threaded Post, Nut, and Hard Deck Mounting Plate The nylon post and nut are used with drywall and drop ceilings; the mounting plate (blue) is used with hard deck ceilings. (Click to enlarge.)

How the WilsonPro 70 Plus works

Using Wilson Electronics’ patented SmarTech III® technology, the WilsonPro 70 Plus receives the outside cell signal, amplifies it, and rebroadcasts it inside your office through three ceiling-mounted dome antennas. This allows you to stay connected in areas where cell service is poor or where your office’s building materials interfere with signals from the local cell tower.

Works with all major cellular carriers

The WilsonPro 70 Plus works with all major wireless carriers, including Verizon, AT&T, T-Mobile, Sprint, UScellular, and most others.

It operates on common cellular frequencies.

  • 700 MHz (SMH) bands 12, 13, 17.
  • 850 MHz (Cellular 850) band 5.
  • 1700/2100 MHz (AWS) band 4.
  • 1900 MHz (PCS) bands 2, 25.
Carrier logos for Verizon, AT&T, Sprint, T-Mobile, UScellular

How much area will the WilsonPro 70 Plus three-antenna system cover?

This system comes with three panel or dome antennas. The antennas’ broadcast area depends on many factors, including:

  • Choice of inside antenna style and location they’re mounted in your building. (Dome antennas broadcast in a flattened sphere, similar to shape of a donut; panel antennas broadcast forward in a shape similar to a teardrop or a hot-air balloon.)
  • Outside cell signal strength received by the donor antenna.
  • Inside building materials. (Cellular frequencies pass through wood framing and drywall more easily than through steel and concrete.)
  • Cellular frequencies used by the carrier. (Lower-frequency LTE and 800 MHz signals travel farther than higher-frequency AWS and PCS signals.)

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

Powerful Signal has over a decade of experience designing and installing cellular amplification systems. Please call us at 866-912-3444 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.

Some online retailers claim that a one-antenna WilsonPro commercial system will provide 50,000 square feet of coverage. That figure is unrealistic under typical conditions, and Powerful Signal warns consumers against purchasing WilsonPro systems from retailers who make such exaggerated claims.

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

Product Specifications

Small Office
Strong outside signal (−95 dBm RSRP, 5 bars):
Up to 20,000 ft² indoor coverage @ 700 MHz
Fair outside signal (−105 dBm RSRP, 3 bars):
Up to 12,000 ft² indoor coverage @ 700 MHz
Weak outside signal (−115 dBm RSRP, 1 bar):
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Outside Antenna:
Omnidirectional cylinder
Inside Antenna:
Directional panel or omnidirectional dome (×3)
Cable Type:
Connector Type:
50 Ω
+70 dB max
Booster Case Material:
Signal Readout:
LCD display with output signal in dBM

Warranty Information

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

Questions & Answers