4G LTE - 500m2 (Base/Mobistar/Proximus/Ortel) Mobile Signal Booster
Powerful 4G LTE Signal Boosting
Experience enhanced connectivity with our mobile signal booster, which amplifies 4G LTE signals on the 800MHz frequency used by all major networks in Belgium including Mobistar, Proximus, and Ortel. Say goodbye to dropped calls and slow internet; this booster ensures you're always connected, no matter where you are.
Wider Coverage Area
Transform your indoor space with impressive coverage of up to 500 m². Perfect for homes, offices, and warehouses, this mobile signal booster extends the range of your 4G LTE signals, ensuring you stay connected in every corner of your environment.
Seamless 4G Calling
Enjoy crystal-clear voice calls with 4G Calling (VoLTE) capabilities. This booster enables support for high-quality audio during calls, making your conversations clearer and more enjoyable, as long as 4G Calling is available in your area.
Complete Installation Kit
Get everything you need for a hassle-free setup in one comprehensive kit. Our package includes the external aerial, booster base unit, internal aerial, cables, and power adapter, providing you with all the necessary components to enhance your signal quickly and effectively.
Customizable Options
Need extra reach? Choose our upgrade option for external cables if the standard 10-meter length isn’t sufficient for your needs. Additionally, consider adding a Lightning Surge Protector to safeguard your equipment from unexpected surges, ensuring long-term reliability.
Multi-Network Compatibility
The booster is designed to support up to 50 simultaneous users and caters to multiple network providers such as BASE, Aldi Talk, Jim Mobile, Mobile Vikings, and more. Enjoy high-speed internet and reliable calls regardless of your network provider!
It boost 4G LTE signal on 800MHz frequency, the frequency used in Belgium used by mobile networks to deliver their 4G mobile services. It can boost all networks on Mobistar, Proximus, BASE, Aldi Talk, Allo RTL, Jim Mobile, Mobile Vikings, Telenet and Ortel for improving 4G LTE signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. It is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 500 sq.m.
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
About External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How to shown dBm reading on phone? Check Quick Start Guide

Specification
Application & Bands | [4G/LTE] (Band 20) |
Country | Belgium |
Boost All On | Mobistar (4G) Proximus (4G) BASE (4G) Aldi Talk (4G) Allo RTL 4G) Jim Mobile (4G) Mobile Vikings (4G) Ortel (4G) Telenet (4G) |
Users Supporting | 50 Simultaneously |
Band | Single Band 20 |
Frequency | 800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz |
Down-link | 791~821 MHz |
Export Power(Po) | ≥20dBm |
Power Adapter | Input: AC 100V~240V 50/60Hz Output: DC 5V |
Kit Includes | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
How It Works

1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal

Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.

Application Scenarios

Home

Office

Garage

Metal Buildings
- What does a 4G LTE mobile signal booster do? - A 4G LTE mobile signal booster helps to improve the 4G signal in your home or office. It takes weak signals from outside and boosts them, allowing you to enjoy better internet and clearer voice calls on your mobile phone. This is especially helpful if you're in an area with low signal strength.
- How big of an area can this booster cover? - This specific booster can cover an area of up to 500 square meters. That means it's great for medium-sized homes, offices, or even warehouses, giving you a reliable 4G service in those spaces.
- Which networks does the booster support? - The booster works with various mobile networks in Belgium, including Mobistar, Proximus, BASE, Aldi Talk, Allo RTL, Jim Mobile, Mobile Vikings, Telenet, and Ortel. This means you can use it regardless of which provider you have!
- Can I use the booster if there is no signal outside? - No, the signal booster can't create a signal on its own. If there's no signal outside your building, the booster won't be able to boost that signal inside either. It's important to check that you have some signal outdoors before installing the booster.
- How can I check if my phone supports 4G Calling? - You can check if your phone supports 4G Calling by dialing *3001#12345#* on your iPhone and then pressing the Call button. After that, click 'Serving Cell Info' and look for 'Freq Band Indicator'. If you see Band 20, your phone supports 4G Calling!
- Is it easy to install the mobile signal booster? - Yes! The kit comes with everything you need for installation, including an external aerial, cables, and instructions. Most people find it straightforward to set up, but you can also ask a friend or a professional for help if you're unsure.
- What should I do if the standard cable length is too short? - If the included 10-meter external cable is not long enough for your setup, you have the option to upgrade to a longer cable. Just check with the supplier to see what lengths are available.
- What is the purpose of the lightning surge protector? - The lightning surge protector is designed to protect the booster and its components from high-energy surges caused by lightning strikes. Installing this device can help ensure that your equipment remains safe and functional, especially during storms.
- How many users can connect to the booster at the same time? - This mobile signal booster can support up to 50 users simultaneously. This makes it a fantastic option for medium-sized homes or offices where multiple devices are often in use at the same time.
- What frequency does the booster operate on? - This 4G LTE mobile signal booster operates on the 800MHz frequency, specifically on Band 20. This is the frequency commonly used by mobile networks in Belgium to provide 4G services.
