Calls - 250m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
Enhanced Call Clarity
Experience crystal-clear voice calls with our booster that amplifies the 900MHz signal, enhancing quality and reducing interruptions. Perfect for homes and businesses alike, it ensures you never miss an important conversation.
Quick SMS Delivery
Stay connected effortlessly with fast transmission of SMS text messages. Our booster significantly improves text message delivery speed, ensuring your messages reach recipients in a timely manner.
Wide Coverage Area
Transform your connectivity experience with impressive signal coverage of up to 250 square meters. Ideal for medium-sized environments such as homes, cafes, and restaurants, this booster guarantees reliable service in various settings.
Complete Installation Kit
Every purchase includes everything you need for a successful setup: an external aerial, cables, the booster base unit, internal aerial, and a power adapter. Enjoy a hassle-free installation process with all essential components.
Upgrade Options Available
Take your signal boosting to the next level with optional upgrades like a high-gain Yagi antenna and longer external cables, ensuring optimal performance tailored to your specific coverage needs.
Lightning Surge Protection
Safeguard your equipment from lightning strikes with our surge protector, rated for high amperage surges. It's simple to install and provides peace of mind knowing your devices are well-protected.
It boost Calls signal on 900MHz frequency, the frequency used in Czech Republic used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving O2, T-Mobile, Vodafone, PrimeTel, Kaktus, Tesco Mobil etc all mobile carrier networks Voice Calls & Text signal. The booster is the best suitable for medium size, boost indoor signal coverage up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 250 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 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
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.
Specification
| Application & Bands | [Voice Calls & Text] (Band 8) |
| Country | Czech Republic |
| Boost All On | Vodafone (2G) T-Mobile (2G) Mobil CZ (2G) Kaktus (2G) O2 (2G) PrimeTel (2G) Coop Mobil (2G) Tesco Mobil (2G) OpenCall Mobile (2G) Sazka Mobil (2G) |
| Users Supporting | 25 Simultaneously |
| Band | Single Band 8 |
| Frequency | 900MHz |
| Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
| Up-link | 890~915 MHz |
| Down-link | 935~960 MHz |
| Export Power(Po) | ≥10dBm |
| 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 |
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 mobile signal booster? - A mobile signal booster is a device that helps improve the reception of your mobile phone signal. It takes weak signals from outside your building, amplifies them, and then transmits the stronger signal inside, allowing you to make clearer phone calls and send texts without interruptions.
- Which mobile networks does this booster support? - This mobile signal booster works with several networks in the Czech Republic, including Vodafone, T-Mobile, O2, Kaktus, and others. It's designed specifically for 2G voice calls and text messages on the 900MHz frequency.
- How large of an area can the booster cover? - The booster can enhance the mobile signal within an area of up to 250 square meters. This makes it suitable for homes, cafes, restaurants, and other medium-sized spaces where you need better mobile coverage.
- How do I check if my phone works with this booster? - To check if your phone uses the 900MHz frequency supported by this booster, you can dial *3001#12345# on your phone and select 'Serving Cell Info.' Look for the 'Freq Band Indicator' to see if it shows Band 8.
- Can the booster create a signal if there is none outside? - No, the booster cannot create a signal. It can only amplify existing signals. If there's no signal outside, the booster will not work inside either.
- What is included in the installation kit? - The installation kit includes everything you need to boost your mobile signal: an outdoor antenna, indoor antenna, cables, the booster unit, and a power adapter. It’s designed for easy installation.
- What if I need longer cables for installation? - If the standard 10-meter cables included in the kit are not long enough, you have the option to purchase longer external cables to ensure proper installation.
- How can I protect my equipment from lightning? - You can purchase a lightning surge protector that is designed to protect your signal booster and antennas from electrical surges caused by lightning strikes. This is an important safety feature for your equipment.
- How many users can simultaneously use the booster? - The mobile signal booster can support up to 25 users at the same time, making it suitable for use in homes and small businesses.
- Is it difficult to install the booster? - No, the booster is designed for simple installation. The kit includes all necessary components, and there are guides available to help you set it up without professional assistance.