4-Way Cavity Splitter
€40 Ex Vat
- Full band (698-3500 MHz)
- Low loss dB signal
- Retransmits signal in 4 directions
- Easy to install
- Meets the Ireland and international technical standards
Description
WaveBoosters 4-Way Cavity Splitter – Maximise Your Indoor Mobile Coverage
Take control of your indoor mobile signal with the WaveBoosters 4-Way Cavity Splitter. Designed to work seamlessly with your mobile phone signal booster by making it possible to distribute equally enhanced signal to four separate indoor areas, giving you stronger coverage across every corner of your home, office, or commercial building. No more dead zones, dropped calls, or slow data everyone stays connected.
Wideband Support for All Networks
The 4-way cavity splitter supports an extensive frequency range from 698 MHz to 3600 MHz, making it fully compatible with 2G, 3G, 4G, and 5G mobile networks. Whether you’re on Vodafone, Eir, Three, Tesco Mobile, or any other carrier in Ireland, the UK, Europe, or worldwide, this splitter ensures your booster delivers reliable, consistent coverage in every room.
Engineered for Maximum Efficiency
Thanks to its low-loss cavity design, the 4-way cavity splitter maintains signal strength while splitting it across multiple antennas. Unlike cheap splitters that reduce performance, this design ensures your mobile phone signal booster works at full capacity. Connect up to four antennas and enjoy strong, stable coverage across multiple floors, open-plan offices, or large homes—without sacrificing quality.
Versatile & Easy to Integrate
This 4-way cavity splitter works with all WaveBoosters products and most leading mobile phone signal boosters on the market. Whether you’re expanding coverage in a residential property, office space, retail outlet, warehouse, or industrial facility, it’s a reliable, plug-and-play solution that fits seamlessly into your existing setup.
Simple Installation & Expert Support
WaveBoosters makes it easy to get the most out of your 4-way cavity splitter. Our technical team provides guidance for installation, troubleshooting, and optimising performance, ensuring you get professional-grade indoor coverage every time.
Why Choose the WaveBoosters 4-Way Cavity Splitter?
- Distributes enhanced signal to four indoor antennas
- Supports 2G / 3G / 4G / 5G mobile coverage
- Wideband frequency: 698 – 3600 MHz
- Low-loss cavity design for stable, efficient performance
- Compatible with WaveBoosters and other major brands
- Ideal for homes, offices, multi-floor buildings, and commercial spaces
With the WaveBoosters 4-Way Cavity Splitter, extending your mobile phone signal booster to multiple rooms has never been simpler. Enjoy stronger calls, faster browsing, and perfect mobile connectivity wherever you need it indoors.
Features
- Full band (698-3500 MHz)
- Low loss dB signal
- Retransmits signal in 4 directions
- Easy to install
- Meets the Ireland and international technical standards
Product Specifications
Frequently Asked Questions
What does a mobile phone signal booster do?
It’s a device that boosts your current weak 2G 3G 4G AND 5G signals and then delivers the stronger signal to your cell phone.
How does it work?
- Outside Antenna: Pulls in the existing signal from the cell tower and sends it to the amplifier.
- Amplifier: Boosts that signal multiple times and sends it to the inside antenna.
- Inside Antenna: Broadcasts the boosted signal to the area in need.
Will this work with my cell phone?
Yes. Cell phone signal boosters work with ALL mobile phones that use any variation of 3G or 4G and service.
Does this work with my service provider?
Yes. Our boosters work with all major North American carriers in Ireland (Vodafone,Eir, Three,Lyca,Tesco,48 Mobile, Clear Mobile,sky and Virgin.). For a more thorough list please email us at [email protected]
What is my cell phone carrier’s frequency?
For a complete explanation of frequencies and a simple chart, see our Frequencies by Provider article.
What type of signal boosters are there?
Cell phone signal boosters generally come in two categories: for buildings such as homes and offices and for vehicles such as cars, Trucks and boats.
Is there a signal booster for my particular need?
Absolutely.
Signal boosters for homes and offices boost 3G & 4G LTE and 5G signals inside the building. Although you may get some coverage outside the building, they are not designed for this purpose. They are generally fixed installations and powerful performers.
Signal boosters for cars, trucks, RVs, and boats boost 3G & 4G LTE and 5G signals inside your vehicle (usually a range of 5-8 feet). Some units can be used indoors with additional accessory kits.
Whether you’re looking for something affordable, commercial-grade, or custom, we provide a variety of solutions. Start with our Buyer’s Guide to get our best recommendations.
Do I need a data connection for the booster to work?
No, you don’t need an internet connection, but you do need an existing cell phone signal. If there is no existing signal, then you’re in a no service dead zone, meaning the amplifier cannot boost what isn’t there.
Who are Waveboosters and why are you different?
WaveBoosters is a trusted industry leader in the supply of premium mobile signal booster solutions, representing a wide portfolio of top manufacturers. Recognised as Ireland’s leading provider of mobile phone signal boosters, we operate from our head office in Dublin, with a dedicated warehouse and distribution centre in Dundalk to ensure fast and reliable delivery nationwide.
Our philosophy is built on three guiding principles:
- Customer Commitment: We are dedicated to exceeding customer expectations with every interaction.
- Integrity First: Sincerity, honesty, and transparency define the way we do business.
- Excellence in Service: From same-day free shipping and a 30-day money-back guarantee to industry-leading customer support, we deliver operational efficiency without compromise.
WaveBoosters takes pride in empowering our customers with dependable connectivity solutions, while upholding values that place people and service at the heart of everything we do.
Reviews
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WaveBoosters 4-Way Cavity Splitter – Maximise Your Indoor Mobile Coverage
Take control of your indoor mobile signal with the WaveBoosters 4-Way Cavity Splitter. Designed to work seamlessly with your mobile phone signal booster by making it possible to distribute equally enhanced signal to four separate indoor areas, giving you stronger coverage across every corner of your home, office, or commercial building. No more dead zones, dropped calls, or slow data everyone stays connected.
Wideband Support for All Networks
The 4-way cavity splitter supports an extensive frequency range from 698 MHz to 3600 MHz, making it fully compatible with 2G, 3G, 4G, and 5G mobile networks. Whether you’re on Vodafone, Eir, Three, Tesco Mobile, or any other carrier in Ireland, the UK, Europe, or worldwide, this splitter ensures your booster delivers reliable, consistent coverage in every room.
Engineered for Maximum Efficiency
Thanks to its low-loss cavity design, the 4-way cavity splitter maintains signal strength while splitting it across multiple antennas. Unlike cheap splitters that reduce performance, this design ensures your mobile phone signal booster works at full capacity. Connect up to four antennas and enjoy strong, stable coverage across multiple floors, open-plan offices, or large homes—without sacrificing quality.
Versatile & Easy to Integrate
This 4-way cavity splitter works with all WaveBoosters products and most leading mobile phone signal boosters on the market. Whether you’re expanding coverage in a residential property, office space, retail outlet, warehouse, or industrial facility, it’s a reliable, plug-and-play solution that fits seamlessly into your existing setup.
Simple Installation & Expert Support
WaveBoosters makes it easy to get the most out of your 4-way cavity splitter. Our technical team provides guidance for installation, troubleshooting, and optimising performance, ensuring you get professional-grade indoor coverage every time.
Why Choose the WaveBoosters 4-Way Cavity Splitter?
- Distributes enhanced signal to four indoor antennas
- Supports 2G / 3G / 4G / 5G mobile coverage
- Wideband frequency: 698 – 3600 MHz
- Low-loss cavity design for stable, efficient performance
- Compatible with WaveBoosters and other major brands
- Ideal for homes, offices, multi-floor buildings, and commercial spaces
With the WaveBoosters 4-Way Cavity Splitter, extending your mobile phone signal booster to multiple rooms has never been simpler. Enjoy stronger calls, faster browsing, and perfect mobile connectivity wherever you need it indoors.
- Full band (698-3500 MHz)
- Low loss dB signal
- Retransmits signal in 4 directions
- Easy to install
- Meets the Ireland and international technical standards
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