3G & Calls - 250m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2 /PrimeTel) Mobile Signal Booster
Boosts All 3G & Calls
Experience crystal-clear calls and fast data with our 3G mobile booster, designed specifically for the Czech Republic. Supporting 900MHz and 2100MHz frequencies, it significantly enhances voice calls and text messages across major networks like O2, T-Mobile, Vodafone, and more. Don’t let signal issues hold you back—enjoy seamless connectivity throughout your home or business!
Dual Band Capability
Get the best of both worlds with our dual band booster that enhances both 3G voice and data signals on 900MHz (Band 8) and 2100MHz (Band 1) frequencies. This compatibility ensures that homes with multiple mobile carriers can enjoy robust communication without interference—ideal for families or businesses where everyone's on different networks.
Wide Coverage Area
Looking for reliable signal strength? This booster covers an impressive area of up to 250m², making it perfect for medium-sized venues like cafes, restaurants, and homes. Enjoy consistent connectivity whether you’re streaming, making calls, or sending texts. Experience the freedom of uninterrupted mobile service wherever you are!
Complete Installation Kit
Everything you need for a hassle-free installation is included in one price! Our all-in-one kit features an external aerial, cables, a booster unit, and an indoor antenna, ensuring all components work seamlessly together. Set-up is straightforward, allowing you to enhance your mobile signal with minimal effort.
Signal Enhancements
Say goodbye to dropped calls and hello to reliable connections! With enhanced signal reception for 3G internet, you’ll experience faster uploads and downloads. Whether you’re working from home or streaming your favorite shows, our booster ensures you stay connected with outstanding signal quality.
Upgrade Options Available
Customize your signal boosting experience with our upgrade options! Whether you need longer external cables, higher gain antennas, or surge protectors for increased safety, we've got you covered. Keep your system working at peak performance while ensuring your equipment is safeguarded against power surges.
It boost All 3G & Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Czech Republic used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving O2, T-Mobile, Vodafone, PrimeTel, Kaktus, Tesco Mobil etc all mobile carrier networks 3G, Voice Calls & Text signal. And, boost Vodafone both 900MHz 4G LTE and 2100MHz 4G LTE;T-Mobile, Mobil CZ, Kaktus 2100MHz 4G LTE. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Note: This booster improve Vodafone, T-Mobile, Mobil CZ, Kaktus operators' 4G LTE signal only on Band 8 - 900MHz and Band 1 - 2100MHz frequency, you can purchase it directly if you sure your phone worked on this frequency. If unsure, firstly contact your provider double check frequency 900MHz or 2100MHz in your area is used for 4G network, or download and install APP "Network Signal Pro".
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
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 | [3G Data and Voice Calls] (Band 8, 1) |
| Country | Czech Republic |
| Boost All On | Vodafone (2G & 3G & 4G) T-Mobile (2G & 3G & 4G) Mobil CZ (2G & 3G & 4G) Kaktus (2G & 3G & 4G) O2 (2G & 3G) PrimeTel (2G & 3G) Coop Mobil (2G & 3G) Tesco Mobil (2G & 3G) OpenCall Mobile (2G & 3G) Sazka Mobil (2G & 3G) |
| Users Supporting | 25 Simultaneously |
| Band | Dual Band 8 & 1 |
| Frequency | 900 & 2100MHz |
| Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
| Up-link | 890~915 MHz; 1930~1990 MHz |
| Down-link | 935~960 MHz; 2110~2180 MHz |
| Export Power(Po) | -70~-40 dBm/FA(1.23MHz) |
| 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 strengthens the signal from your mobile network so you can have better calls and faster internet. It helps to improve the coverage in areas where the signal is weak.
- How does it work? - The mobile signal booster works by picking up the existing weak signal from outside, amplifying it, and then broadcasting it indoors. This way, you get a stronger and more reliable connection for calls and internet use.
- Which networks does this booster support? - This booster supports many mobile networks in the Czech Republic, including Vodafone, T-Mobile, Mobil CZ, Kaktus, O2, and others, enhancing 2G, 3G, and 4G signals for better calls and internet.
- How much area can this booster cover? - The booster is designed to cover up to 250 square meters. This makes it suitable for homes, cafes, restaurants, and other medium-sized indoor spaces.
- Can it create a signal if there’s none outside? - No, the booster cannot create a signal. It can only amplify the existing signal. If there is no signal available outside, the booster will not work.
- What if I’m not sure about my frequency band? - If you’re unsure which frequency band your mobile phone uses, you can check by dialing *3001#12345# and looking for the 'Freq Band Indicator'. Alternatively, you can use apps like 'Network Signal Pro' to find out.
- Is installation difficult? - Installation is quite simple and the kit comes with everything you need. All the parts, like external and internal antennas, cables, and the booster unit, are included to help you set it up easily.
- Can multiple people use the booster at the same time? - Yes! The booster can support up to 25 users simultaneously, making it perfect for families or small businesses where many people use mobile devices.
- What is an upgrade external aerial and why might I need one? - An upgraded external aerial can help improve the performance of the booster, especially if you have weak signal bars. It makes the signal stronger and ensures better connectivity indoors.
- What is a lightning surge protector? - A lightning surge protector is an accessory that protects your booster from damage due to lightning strikes. It's important to install it if your antenna is outside, as it guards against electrical surges.