3G - 500m2 (Telkomsel/Indosat/XL Axiata/Three 3) Mobile Signal Booster
Boost Your 3G Signal
Transform your connectivity experience with our 3G - 500m2 Mobile Signal Booster. Designed for Indonesian networks like Telkomsel, Indosat, XL Axiata, and Three, this powerful device amplifies your 3G signal on the 2100MHz frequency, ensuring seamless calls and faster data rates. Say goodbye to frustrating dropped calls.
Extensive Coverage
With the ability to cover an impressive area of up to 500m², this signal booster is ideal for medium-sized homes, offices, and warehouses. Enjoy reliable and consistent network reception throughout your space, allowing you to stay connected without interruptions.
User-Friendly Installation
Our kit includes all necessary components for an easy setup: an external aerial, cables, the booster unit, an indoor aerial, and a power adapter. Just follow the straightforward installation guide, and you’ll have a strong signal in no time, no prior technical knowledge required!
Enhanced Signal Strength
Experience superior signal amplification with a gain of up to 65 dB for downlink and 60 dB for uplink. This ensures that your devices maintain excellent performance, whether it’s for voice calls or data streaming, providing you with the quality connection you deserve.
Upgrade Options Available
Customize your setup with optional upgrades for longer external cables and highly efficient antennas. These enhancements can significantly improve performance, especially in areas with minimal outdoor signal, tailoring your booster to meet your specific needs.
Safe and Durable Design
Included is an optional Lightning Surge Protector, which safeguards your equipment from surges caused by lightning strikes. This protector is designed for high amperage surges, ensuring your signal booster remains operational and protected throughout its use.
It boost 3G signal on 2100MHz frequency, the frequency used in Indonesia 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 Telkomsel, Indosat, XL Axiata and Three (3) mobile operator 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 | Indonesia |
Boost All On | Telkomsel (3G) Indosat (3G) XL Axiata (3G) Three 3 (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 is a mobile signal booster? - A mobile signal booster is a device that strengthens weak mobile signals. It helps improve the quality of phone calls and internet data on your mobile device by amplifying the signals received from the outside. This means fewer dropped calls and better connectivity, which is especially useful in areas with poor signal strength.
- How does the 3G - 500m2 Mobile Signal Booster work? - The 3G - 500m2 Mobile Signal Booster works by capturing weak 3G signals from the outside using an exterior antenna. It then amplifies this signal and sends it inside your building, covering an area of up to 500 square meters. This is helpful for medium-sized homes, offices, or other spaces where mobile reception is needed.
- Can I use this booster anywhere? - The 3G - 500m2 Mobile Signal Booster is designed for specific mobile networks in Indonesia, like Telkomsel, Indosat, XL Axiata, and Three (3). It works best in areas where these networks operate on a 2100MHz frequency. If you have no signal outside, the booster won’t work, as it can only amplify existing signals.
- How do I install the mobile signal booster? - Installing the mobile signal booster is straightforward! Start by placing the outdoor antenna where the signal is strongest, usually on your roof. Connect it to the booster using the provided cable. Then, connect the indoor antenna inside your space. Finally, plug in the power supply and enjoy improved signals!
- What happens if there is no signal outside? - If there's no signal outside, the mobile signal booster won't be able to help. It cannot create signals; it only amplifies existing ones. To check the signal outside, you can use your phone to see if there's a signal before installing the booster.
- How many users can connect to this booster? - The 3G - 500m2 Mobile Signal Booster can support up to 50 users simultaneously. This means that many people can enjoy better signal quality at the same time without interruptions.
- What is the cost of the mobile signal booster? - The 3G - 500m2 Mobile Signal Booster is priced at £265.00 GBP. This includes all necessary components for installation, such as the outdoor antenna, indoor antenna, booster unit, and cables.
- Is there an upgrade option for the booster? - Yes! You can choose to upgrade the cables for longer lengths or opt for a higher-gain external antenna to improve performance. Additionally, a surge protector is available to safeguard your equipment from lightning strikes.
- How do I know if I need a higher gain antenna? - If your phone shows only 1 or 2 signal bars outside, or if you experience poor connectivity indoors, it can be beneficial to get a higher gain antenna. This will help improve the signal strength, making the booster more effective.
- Is there any warranty for the mobile signal booster? - Yes, the mobile signal booster typically comes with a warranty, which varies by retailer. It's important to check the specific warranty details when purchasing to understand the coverage period and what it includes.
