3G - 1000m2 (Spark/Skinny mobile/Slingshot) Mobile Signal Booster
Powerful 3G Signal Boost
Experience enhanced 3G connectivity with our robust mobile signal booster, designed to amplify signals on both 850MHz and 2100MHz frequencies. Perfect for Spark, Skinny mobile, and Slingshot users, it improves your mobile experience, whether at home, in the office, or on the go.
Widespread Coverage
Cover up to an impressive 1,000 m² with our booster. Ideal for large spaces such as homes, hotels, and warehouses, this powerful device ensures everyone stays connected without interruption, delivering reliable service where it's needed most.
User-Friendly Installation
Our kit comes with everything you need for a hassle-free installation. Included are the external aerial, cables, booster base unit, internal aerial, and power adapter—all at one competitive price! Get your signal upgraded quickly and easily.
Reliable Connection
Say goodbye to dropped calls! Our booster not only eliminates call interruptions but also provides a consistent and reliable 3G data connection. Enjoy smooth phone conversations and uninterrupted browsing—experience the difference in your data quality.
Lightning Surge Protection
Enhance your device's safety with our optional lightning surge protector. Rated for 18KA of current surge, this simple-to-install unit safeguards your equipment from high-amperage surges caused by lightning strikes, ensuring lasting stability and performance.
Higher Gain Yagi Antenna
For those struggling with weak signal bars indoors, the included high-gain Yagi antenna is a game-changer. This essential component boosts reception dramatically, enabling better performance and smoother connectivity for your mobile devices.
It boost 3G signal on 850MHz, 2100MHz frequency, the frequencies used in New Zealand 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 both 850Mhz (Band 5) & 2100Mhz (Band 1) frequencies for improving Spark, Skinny mobile and Slingshot mobile carrier 3G signal. The booster is a high-performance booster, boost indoor signal cover an area of up to 1,000 m2, great for large house, offices, hotel, 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 850MHz and 2100MHz (Band 5/1) network signal.
The system is designed for universal 3G coverage. The solution will provide coverage on on both 850MHz, 2100MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Eliminates Dropped Calls
Reliable 3G Data
Reception Up to 1,000 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 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.
About 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

Specification
Application & Bands | [3G Data] (Band 5, 1) |
Country | New Zealand |
Boost All On | Spark (3G) Skinny mobile (3G) Slingshot (3G) |
Users Supporting | 100 Simultaneously |
Band | Dual Band 5 & 1 |
Frequency | 850MHz & 2100MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
Up-link | 824~849 MHz; 1920~1980 MHz |
Down-link | 869~894 MHz: 2110~21700 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 3G Mobile Signal Booster? - A 3G Mobile Signal Booster is a special device that helps make your mobile phone signal stronger. It works with 3G networks used by companies like Spark, Skinny, and Slingshot in New Zealand. By boosting the signal, you can enjoy clearer calls and faster data on your smartphone or tablet.
- How does the 3G Mobile Signal Booster work? - The booster takes the weak mobile signal from outside your building and makes it stronger on the inside. It does this using antennas both outside and inside your home or office. When you install the system, it helps your phone connect better, which means fewer dropped calls and a more reliable internet connection.
- What area does the 3G Mobile Signal Booster cover? - This booster can improve your mobile signal in an area up to 1,000 square meters. That means it's great for big places like large homes, hotels, or offices where many people use their phones.
- Can the 3G Mobile Signal Booster be used with different mobile networks? - Yes! This booster works with different mobile networks like Spark, Skinny, and Slingshot at the same time. It's very useful if you have family or friends who use different mobile services.
- What if there is no signal outside? Will the booster still work? - Unfortunately, the signal booster can only make existing signals stronger. If there is no signal coming from outside, the booster will not be able to help you. You need a weak signal outside for it to boost.
- How do I check which frequency band my phone uses? - To check the frequency band of your iPhone, you can dial *3001#12345#* and then tap on 'Serving Cell Info.' This will show you the frequency band indicator that tells you if your phone uses Band 5 or Band 1.
- Is it easy to install the Mobile Signal Booster? - Yes, the mobile signal booster comes with everything you need for installation. The kit includes an outdoor antenna, indoor antenna, cables, and the booster unit itself. Most people can set it up without needing any special skills.
- Are there any upgrades available for the booster? - Yes, if the standard 10-meter cable isn't long enough for your needs, you can upgrade it for longer cables. There's also an option to add a lightning surge protector for added safety against electrical surges.
- What kind of devices can I use with the signal booster? - You can use the signal booster with many devices like smartphones, tablets, and e-readers like Kindle. If your device uses a 3G connection, the booster will help improve your signal.
- What should I do if I have more questions about the booster? - If you have more questions about the mobile signal booster, feel free to reach out to customer support through the website. They will be happy to help you understand everything about the product!
