4G LTE - Car Vehicle Caravan (Telekom/Cosmote) Mobile Signal Booster
Compact and Portable
Designed to fit conveniently in your vehicle, this mobile signal booster is about the size of a cigarette box. Its compact design allows for easy portability, making it the ideal solution for improving 4G LTE coverage in tight spaces.
User-Friendly Installation
Forget about complicated setups! Our signal booster boasts a straightforward installation process, allowing you to get connected in no time. Just plug it in and enjoy enhanced 4G LTE signal without any hassle.
Intelligent Signal Adjustment
Equipped with advanced automatic gain control, this device intelligently adjusts to the external signal strength, ensuring optimal performance. Enjoy a stable and reliable connection, no matter where you are on the road.
Versatile Power Options
Stay powered up with flexible adapter choices. Whether you’re at home, on the road, or using a mobile power bank, this signal booster adapts to various power sources, providing you with reliable signal amplification anytime, anywhere.
Health-Conscious Technology
By improving overall signal strength, this booster reduces the radiation intensity from your mobile device. Experience peace of mind knowing you're minimizing potential health risks while enjoying crystal-clear connections.
Eco-Friendly Design
Not only does the signal booster enhance connectivity, but it also promotes energy efficiency. Easily disconnect or power down when not in use, allowing you to eliminate unnecessary radiation and conserve energy.
It boost 4G LTE signal on 1800MHz frequency, the frequency used in Romania used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving Telekom and Cosmote mobile carrier networks 4G LTE signal.
Reliable 4G/LTE Data
Faster Uploads & Downloads
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 4G LTE ] (Band 3) |
Country | Romania |
Boost All On | Telekom (4G) Cosmote (4G) |
Users Supporting | 10 Simultaneously |
Band | Single Band 3 |
Frequency | 1800MHz |
Gain(dB) | Uplink 10; Downlink 10 |
Up-link | 1710~1785 MHz |
Down-link | 1805~1880 MHz |
Export Power(Po) | ≥27dBm |
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 a Mobile Signal Booster? - A mobile signal booster is a device that helps improve your phone's reception. It takes weak signals from outside and makes them stronger so you can make calls and use the internet without interruptions.
- How does the 4G LTE signal booster work? - The 4G LTE signal booster works by capturing weak mobile signals from outside your vehicle and amplifying them. It then sends the enhanced signal to your mobile device, allowing for faster internet and better call quality.
- What can I do if there’s no signal outside? - If there is no signal outside, a signal booster won't be able to help. It needs an existing weak signal to amplify. If you're in an area with no mobile coverage, unfortunately, the booster won't work.
- Is the installation of the booster difficult? - No, the installation is quite simple! The kit includes everything you need, and you can set it up without any complicated tools or professional help. Just follow the easy instructions provided.
- Can the booster help multiple users? - Yes, this mobile signal booster can support up to 10 users simultaneously. So, if you're traveling with friends or family, everyone can enjoy a better signal!
- What is the coverage area of the signal booster? - The signal booster enhances coverage inside your car or vehicle. It is designed to provide reliable signal strength while you are on the move, but it won't improve signals in areas outside the vehicle.
- Is this booster safe to use? - Yes, the mobile signal booster is designed to have low radiation levels. It can actually help reduce the radiation your phone emits by providing a stronger signal.
- Can I use the booster with any mobile carrier? - This specific booster is designed to work with Telekom and Cosmote networks in Romania, both of which use the 1800MHz frequency for 4G LTE services.
- What if I need to move the booster? - You can easily remove or unplug the booster whenever you need to. It’s designed for convenience, allowing you to use it only when necessary.
