4G LTE - 1000m2 (O2/Telekom/Orange) Mobile Signal Booster
Enhanced 4G LTE Signal
Experience superior connectivity with our 4G LTE signal booster, specifically designed for the 800MHz frequency used by major Slovakian carriers like O2, Telekom, and Orange. This booster guarantees clearer voice calls and stable data while utilizing the advanced VoLTE technology, ensuring your communication remains uninterrupted.
Wide Coverage Area
Our powerful booster effectively amplifies your 4G LTE signal, covering an expansive area of up to 1,000 m². This makes it ideal for large homes, offices, hotels, or warehouses looking to enhance connectivity throughout their premises.
Complete Installation Kit
The package includes everything required for a seamless installation: external aerial, cables, booster base unit, internal aerial, and power adapter. Enjoy the convenience of an all-in-one solution without the hassle of additional purchases, ensuring you get set up quickly and efficiently.
Superior Antenna Performance
Included in the kit is a high-gain Yagi antenna that optimizes signal reception, particularly in low-signal areas. This vital component significantly boosts 4G connectivity, making it indispensable for users who experience weak signals indoors.
Flexible Cable Options
Need longer reach? Choose from upgraded external cable options to ensure your booster reaches every corner of your space. Our customization allows you to adapt to your specific needs, ensuring an optimized signal experience.
Lightning Protection
Safeguard your investment with our Lightning Surge Protector, which shields your booster from potential damage caused by lightning strikes. With a capacity of 18KA, it’s a simple addition to your setup that offers peace of mind against electrical surges.
It boost 4G LTE signal on 800MHz frequency, the frequencies used in Slovakia used by mobile networks to deliver their mobile services: 4G LTE. It work on both 800MHz (Band 20) frequencies for improving O2, Telekom, Orange etc ALL mobile carrier networks (except Swan 4ka) 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 1,000 m2, great for large house, offices, hotel, warehouse and more.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 1,000 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 | Slovakia |
Boost All On | O2 (4G) Telekom (4G) Orange (4G) FunFon (4G) |
Place to use | Home, Small Office, Other Small Size Areas |
Band | Single Band 20 |
Frequency | 800MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
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 is a 4G LTE Mobile Signal Booster? - A 4G LTE mobile signal booster helps improve mobile phone signals in areas where reception is weak. It works by amplifying the 4G LTE signals from nearby cell towers, making your calls clearer and your internet faster.
- How does the 4G LTE booster work? - The booster captures the mobile signals from outside using an external antenna, boosts them, and then sends these stronger signals indoors. This way, you can enjoy better reception throughout your home or office.
- How big of an area does this booster cover? - This booster is designed to cover an area of up to 1,000 square meters. It's great for larger spaces like big houses, offices, hotels, or even warehouses!
- Will the booster work without any signal outside? - No, the booster cannot create signals. If there is no cell signal outside, the booster will not work. You need to have some signal outside for it to function properly.
- What do I need to install the booster? - The kit comes with everything you need, including an outdoor antenna, indoor antenna, cables, and a power adapter. This means you have all the pieces to set it up easily in one package.
- Can I upgrade the outdoor cable length? - Yes! If the standard 10-meter outdoor cable is not long enough for your needs, you have the option to upgrade to a longer cable for better coverage.
- What is a Lightning Surge Protector and why do I need one? - A Lightning Surge Protector helps safeguard your booster from damage caused by lightning strikes. It is essential if your outdoor antenna is exposed, ensuring your system remains safe and operational.
- How can I check if my phone supports 4G Calling? - To check if your iPhone supports 4G Calling, dial *3001#12345#* and press the call button. Look for 'Service Cell Info' and find 'Freq Band Indicator' to see if you have the correct band.
- What frequencies does the booster amplify? - This booster works on the 800MHz frequency, specifically Band 20, which is used by carriers like O2, Telekom, and Orange in Slovakia for their 4G LTE services.
- Can the booster help with voice calls? - Yes, if your phone supports 4G Calling, often called VoLTE, this booster can help you make clearer voice calls by improving the 4G signal in your area.
