WilsonPro 70 PLUS Office PRO MAX spec sheet (PDF)
Top Signal omni antenna TS210471 spec sheet (PDF)
Top Signal dome antenna TS250374 spec sheet (PDF)
RFS plenum air cable spec sheet (PDF)
RFS half‑inch cable spec sheet (PDF)
What’s my actual cell signal strength?
Discontinued
Product Description
This WilsonPro 70 PLUS Office PRO MAX plenum system system is a four-antenna option designed for small offices or building areas that need improved cell signal reception and have high user and data demands. This system 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 four (4) inside dome antennas that send amplified signal to the phones in your office in four different areas. The idea of using 4 antennas is to be able to disperse more evenly boosted cell signal into 4 different zones. It is not necessarily four times the coverage, but rather more even coverage in a larger area.
This system uses ½‑inch plenum air coax cable for use in commercial buildings with code requirements for fire-rated coax cable, or for customers who want the best possible performance from their Office PRO system. Half-inch plenum cable has the highest grade and performance, giving you better coverage and lower signal loss per foot than conventional 400-type coax cable.
Sample WilsonPro 70 PLUS Office PRO MAX plenum system multi‑antenna setups
This Office PRO system includes ½‑inch plenum air coax cable, pre-terminated with N-male connectors.
Plenum coax cable comes in different types, including (among many others) 400 plenum and ½‑inch plenum. Not all plenum cable performs the same way, though: Powerful Signal prefers ½‑inch plenum air because it meets commercial building codes and has superior performance.
Plenum air coax cable must be handled properly and not bent improperly or kinked. Like other coax cable with cell signal amplifiers, it is critical that no coils are left in the cable after installation. We recommend that you have a professional installer who is experienced with plenum cable set up your system.
Plenum air coax cable with N-connector (click to enlarge)
In a large building, office, or warehouse, you’ll get the best results and performance from a WilsonPro 70 PLUS Office PRO MAX plenum system 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!
An office floor flooded with cellular signal from a WilsonPro amplifier and one dome antenna.
The WilsonPro 70 PLUS Office PRO MAX plenum system 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 Office PRO MAX 4‑port wall mount system
AC wall outlet power supply 850010
Wideband outdoor omni antenna TS210471
Wideband indoor dome antenna TS250374 (×4)
75′ plenum air coax cable TS350075 (×4)
75′ half‑inch coax cable TS360075
Adjustable rooftop antenna mount TS430001
50‑ohm lightning surge protector TS450001
Using Wilson Electronics’ patented SmarTech III® technology, the WilsonPro 70 PLUS Office PRO MAX plenum system receives the outside cell signal, amplifies it, and rebroadcasts it inside your office through four 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.
The WilsonPro 70 PLUS Office PRO MAX works with all major wireless carriers, including Verizon, AT&T, T‑Mobile, Sprint, U.S. Cellular, and most others.
It operates on common cellular frequencies.
This system comes with four dome antennas that each broadcast improved cellular signal in a spherical pattern. The radius of that circle depends on many factors, including:
In general, the stronger the outside cell signal, the greater the interior broadcast distance.
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.
For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.
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 WilsonPro warranty information page.
Questions & Answers
