3G - 2000m2 (Sun Cellular) Mobile Signal Booster
Powerful 3G Signal Boosting
Experience enhanced connectivity with our 3G mobile signal booster, designed specifically for the Philippines. Operating on the 2100MHz frequency, it effectively amplifies signals for Sun Cellular, ensuring faster data rates and better call quality in your home or office.
Expansive Coverage Area
Cover up to 2,000 square meters with reliable indoor signal strength. Ideal for large houses, hotels, warehouses, and offices, this booster significantly improves reception across expansive areas, ensuring you stay connected wherever you are.
Complete Installation Kit
Our kit includes everything you need for hassle-free installation: the booster unit, external aerial, internal aerial, cables, and a power adapter—all for one price. Set up quickly and effortlessly to enjoy boosted signals in no time.
Optional Upgrades for Enhanced Performance
Customize your booster with upgrade options like longer external cables for coverage and a higher gain Yagi antenna for improved performance in low-signal areas. Tailor your experience to meet your specific needs, ensuring optimal reception.
Lightning Surge Protection
Protect your investment with our Lightning Surge Protector, designed to safeguard against high amperage surges due to nearby lightning strikes. Easy to install, this protector ensures the longevity and reliability of your signal-boosting equipment.
Multi-User Support
Supporting up to 200 simultaneous users, this booster is perfect for families and businesses alike. Share the enhanced 3G connectivity without compromising speed or quality, making it a valuable addition to any environment.
It boost 3G signal on 2100MHz frequency, the frequency used in Philippines 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 Sun Cellular mobile operator for improving 3G signal. It is a high-performance booster, boost indoor signal cover an area up to 2,000 m2, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
Eliminates Dropped Calls
Reliable 3G Data
Reception Up to 2,000 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 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 | Philippines |
Boost All On | Sun Cellular (3G) |
Users Supporting | 200 Simultaneously |
Band | Single Band 1 |
Frequency | 2100MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
Up-link | 1930~1990 MHz |
Down-link | 2110~2180 MHz |
Export Power(Po) | ≥27dBm |
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 3G Mobile Signal Booster? - A 3G mobile signal booster is a device that helps improve your mobile phone's signal when making calls or using the internet. It works by taking weak signals from outside and making them stronger inside your home, office, or any large area. This is especially useful in places where there are many walls or where signals struggle to reach.
- Who can use the 3G Booster? - The 3G booster is designed for anyone who experiences weak mobile signals. Whether you live in a large house, work in an office, or manage a hotel, this booster can help improve your mobile service. It's especially helpful if you're with Sun Cellular in the Philippines.
- What area can the 3G Booster cover? - The booster can cover an area of up to 2,000 square meters. This is great for large spaces like offices, hotels, or even big homes. So, you can enjoy better phone calls and internet service throughout the area.
- How do I know if this booster will work for me? - To find out if the booster will help, you need to check if there's any signal outside your building. If you have a signal outside, the booster can make it stronger inside. You can check the signal using your phone by dialing *3001#12345# and looking at the frequency band.
- What comes in the booster kit? - The booster kit includes everything you need to set it up. You will receive an outdoor antenna to capture the signal, an indoor antenna to spread the signal inside, cables, a power adapter, and the booster unit itself. All parts are included for easy installation.
- Can I install the booster by myself? - Yes! The booster is designed for easy installation, and you can set it up on your own by following the provided instructions. There are also many helpful guides available online if you need extra assistance.
- What signal frequency does the booster work with? - This booster works specifically with the 3G frequency of 2100 MHz, which is commonly used by Sun Cellular in the Philippines. Make sure your phone operates on this frequency to benefit from the booster.
- Can I upgrade my booster for better performance? - Yes, you can upgrade your booster! There are options for longer cables, better antennas, and protective gear like a surge protector. These upgrades can help enhance the performance of the signal booster.
- Will the booster work if there’s no signal outside? - The booster only helps amplify existing signals. If there is no signal outside at all, then unfortunately the booster will not work. It needs some signal to strengthen it inside.
- What should I do if my signal still isn’t good after using the booster? - If you are having a hard time with your signal even after using the booster, make sure to check all connections are secure. Sometimes, repositioning the outdoor antenna to get a better signal can also help. If problems continue, consider consulting a professional for further assistance.
