4G LTE & 3G - 250m2 (Optus/Virgin Mobile) Mobile Signal Booster
Boost 4G LTE & 3G Signals
Experience uninterrupted connectivity with our mobile signal booster, designed to enhance 4G LTE and 3G signals on 1800MHz and 2100MHz frequencies. Specially optimized for Optus and Virgin Mobile, you'll enjoy clearer calls and faster internet speeds, allowing you to stay connected wherever you are.
Wide Coverage Area
Ideal for medium-sized spaces, our signal booster effectively enhances cellular coverage in areas up to 250 m². Perfect for homes, cafes, restaurants, and more, it ensures you have a strong signal in any part of your favorite indoor spaces.
Improved Call Quality
Say goodbye to dropped calls and hello to crystal-clear voice communication. With our booster, you can take advantage of 4G Calling capabilities, ensuring your important conversations are always reliable and of high quality.
Faster Data Speeds
Enjoy the benefits of faster uploads and downloads. For streaming apps like YouTube and Netflix, our booster significantly improves data speeds, making your online experience smoother and hassle-free.
Complete Installation Kit
Everything you need for a seamless installation is included! Our all-in-one kit comes complete with external aerials, cables, the booster unit, and internal antennas—providing everything necessary for a quick and easy setup.
Upgrade Options Available
Customize your signal booster experience with our upgrade options. Choose from extended cable lengths, higher-gain antennas for improved performance, or a lightning surge protector to safeguard your equipment from electrical surges.
It boost 4G LTE and 3G signal on 1800MHz, 2100MHz frequency, the frequencies used in Australia used by mobile networks to deliver their mobile services: 4G LTE and 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on both 1800Mhz (Band 3) & 2100MHz (Band 1) frequencies for improving Optus and Virgin Mobile carrier networks 4G LTE and 3G signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G. The booster is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs 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' 4G LTE 1800MHz and 2100MHz (Band 3/1) network signal.
You're at your desk or cubicle and need reliable signal for fast 4G internet. With this signal booster, get much faster high-speed 4G LTE. 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, stay within 1.5 metres-2.5 meters 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 4G/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 | [4G LTE & 3G] (Band 3, 1) |
Country | Australia |
Boost All On | Optus (4G & 3G) Virgin Mobile (4G & 3G) |
Users Supporting | 25 Simultaneously |
Band | Dual Band 3 & 1 |
Frequency | 1800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 1710~1785 MHz; 1930~1990 MHz |
Down-link | 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | ≥17dBm |
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 special device that helps improve the signal strength for your mobile phone. It takes weak signals from outside, amplifies them, and then sends stronger signals indoors to improve your call quality and internet speed.
- How does the 4G LTE & 3G signal booster work? - This signal booster works by capturing the existing mobile signal from the outside, amplifying it, and then redistributing it inside your home or office. It helps eliminate dropped calls and slow internet by boosting the 4G LTE and 3G signals.
- Where can I install the signal booster? - You can install the signal booster in medium-sized areas like homes, cafes, restaurants, and offices. It works best in spaces up to 250 square meters.
- Do I need a strong signal outside for the booster to work? - Yes, the booster can only amplify an existing signal. If there's no signal outside, the booster won't be able to provide any coverage inside.
- Will this booster work for my mobile provider? - This signal booster is designed specifically for Optus and Virgin Mobile networks, improving both 4G LTE and 3G signals for these carriers.
- How many devices can use the signal booster at once? - The signal booster can support up to 25 devices simultaneously, so multiple users can benefit from stronger signal strength at the same time.
- What happens if I have a 4G phone but live in a 3G area? - If you have a 4G-ready phone but live in an area that only has 3G coverage, the booster will still work for you. You can use 3G signals for calls and internet access.
- Is it easy to install the signal booster? - Yes, the signal booster kit comes with everything you need, including an outdoor antenna, cables, and an indoor antenna, making it simple to set up.
- What if I need a longer cable? - If the standard 10-meter cable included with the kit is not long enough for your area, you have the option to upgrade to a longer external cable.
- How can I check my mobile frequency band? - You can check your mobile frequency band by dialing *3001#12345#* on your iPhone and selecting 'Serving Cell Info' to view the 'Freq Band Indicator'.
