3G & Calls - 1000m2 (Oi/Algar) Cell Phone Signal Booster
Enhanced Signal Strength
Experience crystal clear 3G calls and fast data rates with our booster, designed to amplify signals on 900MHz and 2100MHz frequencies. Whether you’re at home, in a hotel, or at the office, our device ensures enhanced indoor coverage, enhancing the performance of Oi and Algar networks for seamless communication.
Wide Coverage Area
Tailored for larger spaces, this booster provides an impressive coverage area of up to 1,000 m². It’s perfect for big houses, offices, warehouses, or any large facility where consistent mobile connectivity is needed.
Dual Band Compatibility
Our advanced Dual Band functionality simultaneously boosts both 2G and 3G signals across frequency bands 900MHz and 2100MHz. This capability makes it an essential tool for households with multiple mobile networks, ensuring everyone stays connected.
Complete Installation Kit
Enjoy hassle-free installation with our all-inclusive kit, which contains everything you need: external aerial, internal aerial, cables, booster unit, and power adapter. Set up your booster quickly and conveniently with just one price that covers all components.
Lightning Protection Upgrade
Protect your booster from lightning strikes and power surges with our optional Lightning Surge Protector. Rated for 18KA, this simple-to-install unit guarantees the longevity of your equipment, providing peace of mind during storms.
User-Friendly Band Checker
Check your frequency band easily with our simple instructions for iPhone users. By dialing a specific code, you can verify if you are on Band 8 or Band 1, ensuring optimal booster performance tailored to your needs.
It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Brazil 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 mainly used for improving Oi and Algar mobile carrier networks 3G, Voice Calls and Text signal. It is a high-performance booster, boost indoor signal cover an area 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' 2G 900MHz, and 3G 2100MHz (Band 8/1) network signal.
This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 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
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 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 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 | Brazil |
| Boost All On | Oi (3G & 2G) Algar (3G & 2G) |
| Users Supporting | 100 Simultaneously |
| Band | Dual Band 8 & 1 |
| Frequency | 900 & 2100MHz |
| Gain(dB) | Uplink Gp≥65; Downlink Gp≥70 |
| Up-link | 890~915 MHz; 1930~1990 MHz |
| Down-link | 935~960 MHz; 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 cell phone signal booster? - A cell phone signal booster is a device that helps improve weak cellular signals inside buildings. It takes the existing signal from outside, amplifies it, and redistributes it throughout your home or office. This can help make your phone calls clearer and your internet faster.
- How does the 3G & Calls booster work? - The 3G & Calls booster works by picking up weak mobile signals from outside, then amplifying those signals. It operates on 900MHz and 2100MHz frequencies, which are used by mobile networks in Brazil. The boosted signal covers an area of up to 1,000 square meters, helping everyone in that space have better phone reception.
- Is the booster compatible with all networks? - Yes, the 3G & Calls booster is designed to work with all 3G mobile networks in Brazil. It can boost signals from different carriers, including Oi and Algar, which means you don’t have to worry if everyone in your home is using a different service provider.
- Can the booster create a signal? - No, the booster cannot create a signal. It can only amplify an existing one. So, if there are no signals reaching the outside of your home, the booster won’t work. It’s important to have some external signal for it to function effectively.
- How can I check my phone's signal frequency band? - You can check your phone's frequency band by dialing *3001#12345#* on your iPhone and pressing the call button. Then, look for 'Serving Cell Info' and find the 'Freq Band Indicator' to see if it shows band 8 or 1, which are used by the booster.
- What is included in the booster kit? - The booster kit includes everything you need for installation: an external antenna to capture the signal, cables, the booster unit itself, an indoor antenna to spread the signal, and a power adapter. This means you get everything in one package for easy setup.
- How does the booster help with calls and texts? - The booster improves your phone signals, which means you can make and receive calls without worrying about dropped calls. It also boosts your ability to send and receive text messages, making communication smoother and more reliable.
- What areas can benefit from using the booster? - The booster covers a large area of up to 1,000 square meters, making it suitable for big houses, offices, hotels, warehouses, and other large spaces. If you have weak signals in these areas, the booster can significantly enhance your reception.
- Can I upgrade certain components of the booster? - Yes, you can upgrade certain parts of the booster system! Options include upgrading the external cables for longer reach or swapping the outdoor antenna for a higher gain model, which can improve performance if your phone shows only one or two signal bars.