weBoost Office 200 Signal Booster - Yagi/Panel (50 Ohm) | 475047R (Certified Refurbished)
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- 90-Day Returns
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- 1-Year Warranty
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Outside Antennas
The right outside antenna comes down to three things: how strong your signal is outside the building, the terrain around you, and which direction your cell towers are in. The stronger the antenna, the more signal your amplifier has to work with, and the more coverage you get inside.

- Omni Antenna: Receives signal from every direction with 4 dB of gain, and there's nothing to aim. Choose it when your outside signal is strong enough that you don't need extra gain, or when you're in a valley or hilly area where the signal bounces around a lot. Its wider, lower-gain pattern handles bouncing signal better than any other option here.
- High Gain Omni Antenna: Receives from every direction like the standard Omni, with up to 9 dB of gain instead of 4. This is the right choice for most buildings. You get close to the Yagi's power without having to aim anything, and it works when your carriers' towers sit in different directions.
- Yagi Antenna: A directional antenna with 10 dB of gain. Choose it when your signal is weak and comes mostly from one direction. You aim it at the tower, and its 75 degree view of the horizon means the aim doesn't have to be perfect.
- High Gain LPDA Antenna: The strongest of the four at 11 to 13 dB. Choose it when your outside signal is very weak. It needs a clear line of sight to the tower and careful aiming, so it takes the most work to set up, and it delivers the most coverage once it's aimed correctly.
Inside Antennas
The right inside antennas depend on your space. A typical floor with standard-height or drop ceilings usually calls for a dome antenna. Higher ceilings, multiple floors, or a spot you want to aim signal at call for a panel.

- Ultra-Thin Dome Antenna: This is what we usually recommend. It mounts to the ceiling and broadcasts in a circle around it, delivers more gain than the standard Dome at 4 to 6 dBi, and sits nearly flush so it blends into the ceiling.
- Dome Antenna: The standard version of the ceiling dome at 2 to 5 dBi. It costs a little less than the Ultra-Thin, covers a little less, and sticks out from the ceiling more.
- Panel Antenna: The most versatile of the three at 7 to 10 dBi. It's directional, so it sends signal where you point it instead of in a circle. Choose it for high ceilings, for covering two floors at once in a home (it broadcasts through the floor when aimed that way), for long narrow spaces like hallways, or when you're targeting one area and don't want signal going the other direction.
How Many Inside Antennas Do You Need?
Start with the square footage you need covered. In spaces with walls, one inside antenna covers 750 to 1,500 square feet. In open layouts, one covers 1,500 to 2,500. Divide your space by those numbers and you have your antenna count. Most offices end up needing more than one antenna per floor, and that's normal.
If you have questions, call us at 1-888-974-8237, Mon-Fri 9am-5pm ET.
Product Overview
Product Overview
The weBoost Office 200 is a commercial-grade in-building signal booster designed to improve 4G LTE and 5G cellular coverage in offices, retail spaces, and small warehouses using a 50-Ohm antenna system.
This kit pairs a Yagi directional outside antenna with a panel inside antenna, the highest-performance antenna combination available for the Office 200. The Yagi provides 10 dB of gain by focusing on a specific cell tower direction, while the panel antenna delivers the strongest indoor coverage by directing all of its energy toward the area you need most.
This certified refurbished unit has been inspected, tested, and restored to like-new condition by the manufacturer. You get the same Office 200 performance at a lower price, backed by a 1-year warranty.
Key Benefits
- Maximum Antenna Performance: The Yagi/Panel combination provides the highest gain available with the Office 200, ideal for weak signal environments.
- Professional-Grade Coverage: Supports large spaces up to 20,000 sq. ft. with strong outside signal.
- Targeted Signal Capture: The Yagi antenna focuses on your nearest tower for the strongest possible signal input.
- Focused Indoor Coverage: The panel antenna directs all its energy toward your workspace, delivering more coverage per antenna than omnidirectional options.
- Multi-Device & Carrier Support: Boosts signals for phones, tablets, hotspots, and more across all major U.S. carriers simultaneously.
- Advanced System Monitoring: LCD screen provides real-time performance updates and makes troubleshooting easier.
| Product Name | weBoost Office 200 In-Building Signal Booster (Certified Refurbished) |
|---|---|
| Model / SKU | 475047R |
| Use Case | Commercial offices, retail spaces, small warehouses, weak signal areas |
| Maximum Coverage Area | Up to approximately 20,000 sq ft (depending on outside signal strength) |
| System Gain | Up to 72 dB |
| Supported Networks | 4G LTE and low-band 5G |
| Outside Antenna | Yagi Directional (50-ohm, 10 dB gain) |
| Inside Antenna | Panel (50-ohm, 7-10 dBi gain) |
| Antenna System Impedance | 50 Ohm (N-connectors) |
| Warranty | 1-Year Manufacturer Warranty (Certified Refurbished) |
| Carrier Compatibility | Works with all major U.S. carriers |
Please Note: This is a 50 Ohm system with N-connectors. Please see the weBoost Office 200 - Omni/Low-Profile Dome (75 Ohm) | 471047R (Certified Refurbished) if you need a system with F-connectors.
Who This Booster Is Perfect For
The Yagi/Panel configuration is the right pick when you're dealing with weaker outside signal or when you know which direction your nearest cell tower is. Because both antennas are directional, you get more coverage from the same amplifier compared to an omnidirectional setup.
Here are some of the buildings that are great candidates for the Office 200 with Yagi/Panel antennas:
- Buildings in Rural or Suburban Areas: Where towers may be far away and you need every dB of gain to pull in usable signal.
- Warehouses & Industrial Spaces: Metal buildings that block signal heavily benefit from the stronger directional antennas.
- Multi-Floor Office Buildings: Mount the panel in the attic pointing down to cover the floors below.
- Long, Narrow Retail Spaces: The panel antenna's directional coverage pattern is ideal for elongated floor plans.
- Medical Suites & Clinics: Ensure strong, uninterrupted signals for critical communications.
Why Choose the weBoost Office 200?
- Maximum Signal Power: Delivers the strongest signal boost allowed by the FCC, ensuring industry-leading performance.
- Proven Performance at a Better Price: Certified refurbished gives you the same Office 200 you'd buy new, inspected and restored by the manufacturer, at a lower cost.
- Reliable in Any Environment: Works in remote, rural, urban, and industrial environments.
- Proven Industry Leader: Trusted by thousands of homes and businesses for consistent, high-quality signal boosting.
- System Performance Display: The built-in LCD screen provides current performance stats and troubleshooting details at a glance.
Coverage Area & Supported Carriers
Coverage Area & Supported Carriers
In the Box
In the Box
Installation Overview
Installation Overview
Specifications
Specifications
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SKU475047R
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UPC810005963831
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ConditionCertified Refurbished
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Warranty1 Year
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Installation TypeDIY Installation
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Impedance
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Gain (Up/Down)
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Max Coverage
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Frequencies Supported700MHz, 800MHz, 1900MHz, 1700/2100MHz
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Outside Antenna TypeOmnidirectional
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Inside Antenna TypeOmnidirectional
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Number of Inside Antennas1 Inside Antenna
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Power Requirements
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ConnectorN-Female
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Amplifier Mount
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Dimensions
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Specific Frequencies Supported698 - 716 MHz / 728 - 746 MHz, 776 - 787 MHz / 746 - 757 MHz, 824 - 849 MHz / 869 - 894 MHz, 1710 - 1755 MHz / 2110 - 2155 MHz, 1850 - 1915 MHz / 1930 - 1995 MHz
Regulatory Advisories
Regulatory Advisories
This is a CONSUMER device.
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.
Please note, the three largest carriers (AT&T, T-Mobile, and Verizon) and more than 90 regional carriers have given blanket consent for use of all boosters certified to the current FCC standards.








