3G - 500m2 (Cosmote/Vodafone/Wind) Mobile Signal Booster
Enhanced 3G Signal Strength
Experience crystal-clear calls and faster data with our advanced 3G mobile signal booster. Operating on the 2100MHz frequency, it effectively enhances the connectivity of all major carriers in Greece, including Cosmote, Vodafone, and Wind, ensuring a reliable and uninterrupted service.
Extensive Coverage
Cover up to 500 m² with our powerful signal booster. Ideal for medium-sized houses, offices, and warehouses, it ensures that you and your team stay connected in every corner of your space, eliminating dead zones and dropped calls.
Complete Installation Kit
Enjoy a hassle-free setup with our all-in-one installation kit. It includes everything you need, from the external aerial to the booster unit, ensuring that you can quickly and easily boost your signal without the need for extra purchases.
User-Friendly Band Checker
Quickly confirm your phone’s frequency band with our convenient band checker feature. Just dial *3001#12345#* on your iPhone to check your connectivity options and ensure compatibility with our 3G booster.
Upgrade Options for Enhanced Performance
Tailor your signal boosting experience with our optional upgrade components. Choose from longer cables, high-gain Yagi antennas, or surge protectors to enhance performance further, ensuring you get the best possible signal in any environment.
Supports Multiple Users
Keep everyone connected with the ability to support up to 50 simultaneous users. Perfect for homes or businesses with multiple devices, our signal booster ensures a strong 3G signal for everyone without compromising on speed or quality.
It boost 3G signal on 2100MHz frequency, the frequency used in Greece used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost Cosmote, Vodafone, Wind etc ALL mobile carrier networks for improving 3G signal. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse and more.
Eliminates Dropped Calls
Reliable 3G Data
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 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] (Band 1) |
Country | Greece |
Boost All On | Cosmote (3G) Vodafone (3G) Wind (3G) Frog Mobile (3G) Q Mobile (3G) Tazamobile (3G) |
Users Supporting | 50 Simultaneously |
Band | Single Band 1 |
Frequency | 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 1930~1990 MHz |
Down-link | 2110~2180 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 the 3G Mobile Signal Booster do? - The 3G Mobile Signal Booster amplifies the 3G signal in your home or office, helping you stay connected with faster calls and data. It works specifically on the 2100MHz frequency used by mobile networks like Cosmote, Vodafone, and Wind in Greece.
- How much area can the booster cover? - This booster can cover an area up to 500 square meters, making it suitable for medium-sized houses, offices, and warehouses. You'll enjoy a stronger 3G signal throughout that space.
- Can the booster create a signal? - No, the signal booster cannot create a signal. It can only amplify existing signals. If there is no signal outside, the booster won't be able to help you.
- How can I check if my phone supports the right frequency? - To check if your phone supports the 2100MHz frequency, dial *3001#12345#* and look for 'Freq Band Indicator' in the 'Serving Cell Info' section. You can also use apps like 'CellMapper' or 'Network Signal Info Pro'.
- What comes in the booster kit? - The kit includes everything you need: the booster unit, an external antenna, an internal antenna, a power adapter, and cables for installation. You won’t need to buy anything else separately.
- Can I upgrade the cables or antennas? - Yes, if the standard 10-meter cable is too short, you can upgrade to a longer one. Also, you can upgrade to a higher gain Yagi antenna for better performance if you experience weak signals indoors.
- How many users can connect at once? - The signal booster can support up to 50 users simultaneously, ensuring that everyone in the area can enjoy improved 3G connectivity at the same time.
- What power does the booster need? - The power adapter provides an input of AC 100V to 240V and an output of DC 5V. This makes it easy to use in different electrical setups.
- What protection does the booster have against lightning? - You can upgrade to a Lightning Surge Protector, which helps protect your equipment from sudden electricity surges caused by lightning strikes. It's easy to install and is rated for high current surges.
- What if I have more questions? - If you have more questions about the 3G Mobile Signal Booster, please feel free to contact our customer support team. We're here to help you find the best solution for your needs.
