Calls - Car Vehicle Caravan (Vivo/Sercomtel) Cell Phone Signal Booster
Enhanced Call Quality
Experience crystal-clear voice calls with our signal booster, which enhances 2G, 3G, and 4G LTE signals for Vivo and Sercomtel networks. Whether you are in a remote area or a high-rise building, our device ensures that you can maintain seamless communication without any interruptions.
Multi-Carrier Support
Our dual-band booster operates on both 850MHz and 1800MHz frequencies, making it suitable for a variety of carriers like Vivo, TIM, Claro, Oi, Nextel, and Algar. No matter who you’re with, everyone in your vehicle can enjoy improved connectivity and faster data speeds.
Effortless Installation
With an all-in-one kit that includes an external aerial, cables, a power adapter, and a detailed installation manual, setting up your mobile booster is a breeze. Simply connect the components and enjoy superior cell reception without the headache of complicated processes.
Universal Compatibility
Designed to accommodate various power adapters, including 220VAC and vehicle power options, our booster provides flexibility for on-the-go use. This means you can enjoy boosted signals whether you're at home or traveling in your car.
Ideal for families or groups, our signal booster supports up to 15 users simultaneously. Everyone can make calls, send texts, and browse the web without experiencing lag or dropped connections, making it perfect for road trips or family outings.
Environmentally Friendly Design Our mobile signal booster not only enhances your connectivity but also does so with low radiation output. When not in use, easily disconnect the device to minimize any potential radiation exposure, offering peace of mind while staying connected.
It boost Calls and 3G and 4G LTE signal on 850MHz, 1800MHz frequency, the frequencies used in Brazil used by mobile networks to deliver their mobile services: 2G. It work on both 850Mhz (Band 5) & 1800MHz (Band 3) frequencies mainly used for improving Vivo and Sercomtel mobile carrier networks Voice Calls & Text signal. It also boost Sercomtel mobile carrier for improving 3G signal, and boost Vivo, TIM, Claro, Oi, Nextel and Algar mobile carriers for improving 4G LTE 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 Voice Calls, Texts and 3G.
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 and 3G 850MHz, and 2G and 4G LTE 1800MHz (Band 5/3) network signal.
This system will provide coverage on both 850MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/3G/4G Calls
Eliminates Dropped Calls
Battery Life
Get Longer On Your Phone
SMS Text Messages Quickly
Consistent Connection
Reliable 3G/4G Data
Seamless Switching
Back to Normal Network
Faster Uploads & Downloads
Multiple Users
15 Simultaneously
Signal Wider Coverage
Vehicle Signal Booster
Upgrade External Aerial
External fishtail aerial connects via 3 meter coax lead to the signal booster unit which is located inside the car. The aerial with Three magnets, its more stable.
Features
1. Convenient--- small beautiful appearance (cigarette box size), easy to carry, suitable for a variety of small space signal coverage.
2. Easy to use--- needs no complicated installation.
3. Open--- according to the external signal strength, automatic gain control ensure the signal.
4. Flexible---- can choose different power adapters, such as 220VAC adapter, mobile power, vehicle power adapter etc.
5. Low radiation--- a good signal coverage can reduce the radiation intensity of the mobile phone itself, effectively reduce the mobile phone radiation may harm the human body.
6. Environmental protection--- when you do not need to use the telephone or the Internet, can be removed at any time or unplug the power, elimination of radiation.
Specification
| Application & Bands | [Car, Vehicle Voice Calls] (Band 5, 3) |
| Country | Brazil |
| Boost All On | Vivo (2G & 4G) TIM (4G) Claro (4G) Oi (4G) Nextel (4G) Algar (4G) Sercomtel (3G) |
| Users Supporting | 15 Simultaneously |
| Band | Dual Band 5 & 3 |
| Frequency | 850MHz & 1800MHz |
| Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
| Up-link | 824~849 MHz; 1710~1785 MHz |
| Down-link | 869~894 MHz: 1805~1880 MHz |
| Export Power(Po) | Uplink 10; Downlink 10 |
| Power Adapter | 5V DC |
| Kit Includes | 1 x Car Signal Booster/Amplifier 1 x External Magnetic-Mount Aerial 1 x 5V DC Car Power Adapter 1 x Easy to Follow Installation Manual |
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.
- Outside Antenna: Pulls in tower Signal.
- Signal Booster: Amplifies the Signal.
- Inside Antenna: Re-broadcasts Signal.
- Mobile Phone: Gets Boosted Signal.
Installation
- Mount external aerial on top back.
- Install the booster and interior antenna.
- External aerial connect to "BS" on the booster, and interior antenna connect to "MS".
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.
Application Scenarios
- What is the Car Vehicle Caravan Signal Booster? - The Car Vehicle Caravan Signal Booster is a device that enhances your mobile phone signal while you're in your vehicle. It works by capturing weak signals from cell towers and amplifying them, allowing you to make clearer calls and enjoy faster internet connections.
- Why do I need a signal booster in my car? - You might need a signal booster if you often find that your phone calls get dropped or if the internet is slow while you're traveling. This device boosts your mobile signal, so you can stay connected without interruptions, whether you're making calls or sending texts.
- Which mobile networks does this booster support? - This signal booster is designed to work with several mobile networks in Brazil, including Vivo, TIM, Claro, Oi, Nextel, Algar, and Sercomtel. It boosts signal for 2G, 3G, and 4G LTE, ensuring better connectivity no matter your carrier.
- How many users can benefit from this booster at once? - The signal booster can support up to 15 users simultaneously. This means that multiple people in your vehicle can enjoy improved phone signals and fast internet connections at the same time!
- How do I install the signal booster? - Installing the signal booster is simple! The kit comes with everything you need, including an external aerial, cables, and an easy-to-follow manual. You just need to connect the parts according to the instructions, and you're all set!
- Can I use this booster if I don’t have a signal outside? - Unfortunately, the booster can only amplify existing signals. If there is no cell signal outside, the booster will not be able to work. So, it's important to have some signal to begin with.
- What is the difference between 2G, 3G, and 4G signals? - 2G, 3G, and 4G refer to different generations of mobile technology. 2G allows for basic phone calls and texts, 3G offers better internet speeds, and 4G provides faster data for streaming and downloading. The signal booster helps improve all these types.
- Is the signal booster harmful to my health? - No, the signal booster is designed to have low radiation levels. It actually helps reduce the radiation your phone emits by giving you a better signal, which means your phone doesn’t have to work as hard to connect.
- What accessories come with the booster kit? - The booster kit includes everything you need for installation: the signal booster, an external magnetic-mount aerial, a 12V car power adapter, and a manual to guide you through the installation process.
- How do I check which frequency my phone uses? - You can check your phone's frequency band by dialing *3001#12345#* on an iPhone and looking for the 'Freq Band Indicator' in 'Serving Cell Info'. You could also use apps like 'CellMapper' or 'Network Signal Info Pro'.