3G & Calls - 500m2 (Optus/Virgin Mobile) Mobile Signal Booster
Enhanced 3G Signal
Say goodbye to unreliable calls and slow internet! The 3G & Calls Mobile Signal Booster enhances your 3G and voice call signals on 900MHz and 2100MHz frequencies, ensuring seamless connections with Optus and Virgin Mobile networks across Australia.
Wide Coverage Area
Covering up to 500 m², this powerful signal booster is perfect for medium-sized homes, offices, and warehouses. Experience consistent connectivity everywhere within the range, allowing you to make calls and browse online without interruptions.
Easy Installation Kit
Get everything you need for quick and hassle-free setup! Each kit comes with an external aerial, cables, a booster base unit, an internal aerial, and a power adapter—all at one price. Simply follow the included instructions for a smooth installation.
Faster Data Speeds
Enjoy high-speed 3G internet for all your data-heavy applications from streaming to browsing. With improved upload and download speeds, your web experience will be quicker and more efficient, making it ideal for work or entertainment.
Reliable Connection
Eliminate dropped calls and ensure clear voice quality. This signal booster guarantees you won’t miss important calls, providing a consistent connection that you can rely on for both personal and professional communication.
Versatile Compatibility
Specifically designed to work with major Australian mobile networks, including Optus and Virgin Mobile. It supports up to 50 simultaneous users, making it perfect for busy households or workplaces needing robust communication solutions.
It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Australia 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 Optus and Virgin Mobile carrier networks 3G, Voice Calls and Text 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.
The booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 3G - 900MHz and 2100MHz (Band 8/1) networks signal.
You're at your desk or cubicle and need reliable signal for 3G. With this signal booster, get much faster 3G. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari browser, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps. For best results, it's recommended to stay within 1.5 metres-2.5 meters feet of the amplifier or within the room. Get the signal you deserve to get the job done and leave work where it belongs.
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 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 Data and Voice Calls] (Band 8, 1) |
Country | Australia |
Boost All On | Optus (3G & 2G) Virgin Mobile (3G & 2G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Gp≥60; Downlink Gp≥65 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 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 enhances the strength of the mobile phone signal in your home, office, or any indoor area. It works by capturing weak signals from outside, amplifying them, and then redistributing the stronger signal indoors. This way, you can enjoy better call quality, faster internet, and fewer dropped calls.
- Who can benefit from using the 3G & Calls - 500m2 Booster? - This booster is perfect for people who live or work in areas where the mobile signal is weak. If you often struggle with poor call quality or slow internet, this device can help improve your connectivity. It's suitable for homes, offices, and even warehouses with an indoor coverage area of up to 500 square meters.
- How does the booster work? - The booster works by using two antennas. The external antenna captures the weak signal from the mobile network outside. Then, the system amplifies this signal and sends it to the internal antenna, which distributes the boosted signal throughout your space. This helps to improve your call clarity and data speed.
- Do I need to position the booster in a specific place? - Yes! For the best results, it’s recommended to keep the booster within 1.5 to 2.5 meters of the area where you use your devices most. This helps to ensure that you receive the strongest possible signal.
- What if there's no signal outside? Can the booster still help? - No, a mobile signal booster cannot create a signal. It needs to capture an existing weak signal from outside before it can amplify it. If there’s no signal outside, the booster won’t function effectively.
- Is the booster easy to install? - Yes! The kit comes with everything you need for installation, including all cables and antennas. It’s designed for easy setup, so even if you're not very tech-savvy, you can follow the instructions to get it up and running.
- Can the booster support multiple devices at the same time? - Yes! This booster can support up to 50 devices simultaneously. So you and your family, or your coworkers, can all enjoy a better mobile signal together!
- What type of mobile networks does this booster support? - The 3G & Calls - 500m2 Booster supports Optus and Virgin Mobile networks in Australia, focusing on 3G for voice calls and data.
- What extra options are available for this booster? - You can upgrade to higher gain antennas for better performance if you have a weak signal, or choose to add a lightning surge protector to keep your equipment safe from electrical surges.
- How can I check the frequency band before buying? - To check the frequency band, you can use your iPhone by dialing *3001#12345#* and tapping the Call button. Look for 'Freq Band Indicator' in 'Serving Cell Info.' You can also use apps like CellMapper or Network Signal Info Pro.
