3G & 4G LTE - Car Vehicle Caravan (Telekom/Cosmote) Mobile Signal Booster
Compact Design
The booster boasts a sleek, compact design resembling a cigarette box, making it easy to carry and perfect for small spaces. It seamlessly fits into your vehicle without taking up unnecessary room, allowing for effective signal coverage wherever you go.
Simple Installation
Enjoy hassle-free setup with our user-friendly installation process. There's no need for complicated wiring or professional help—simply connect and you're ready to boost your mobile signals, ensuring clear calls and faster data services in no time.
Automatic Signal Adjustment
With built-in automatic gain control, this mobile signal booster optimizes performance based on the external signal strength. It adapts seamlessly to varying conditions, ensuring you always receive the best possible connection for your 3G and 4G LTE needs.
Versatile Power Options
The booster is designed for versatility, accommodating multiple power sources such as 220VAC, mobile power banks, and vehicle power adapters. This flexibility allows you to choose the best option for your needs, ensuring reliable service on the go.
Reduced Phone Radiation
By providing reliable signal coverage, this booster helps to minimize your mobile phone's radiation exposure. Enjoy peace of mind knowing that effective connectivity reduces the radiation intensity emitted by your device, promoting safer usage.
Eco-Friendly Design
This mobile booster offers convenience as it's easily removable when not in use, allowing you to unplug without contributing to unnecessary energy consumption. Stay environmentally conscious while enjoying uninterrupted mobile connectivity solutions.
It boost 3G and 4G LTE signal on 1800MHz, 2100MHz frequency, the frequencies used in Romania used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G LTE. It work on both 1800Mhz (Band 3) & 2100MHz (Band 1) frequencies for improving ALL mobile carrier networks 3G signal. And improving Telekom and Cosmote mobile carrier networks 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 3G.
This system is compatible with 3G and 4G mobile phone networks, will provide coverage on both 1800MHz, 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 4G/3G Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Vehicle Signal Improved
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 3G 3G & 4G LTE ] (Band 3, 1) |
Country | Romania |
Boost All On | Orange (3G) Vodafone (3G) Telekom (3G & 4G) Cosmote (3G & 4G) Lycamobile (3G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 3 & 1 |
Frequency | 1800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 1710~1785 MHz; 1930~1990 MHz |
Down-link | 1805~1880 MHz; 2110~2180 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 a mobile signal booster? - A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It takes weak signals from outside, amplifies them, and then sends them inside your car or home. This means you can enjoy clearer calls and faster internet services.
- What kind of signals does the booster work with? - This booster works with both 3G and 4G LTE signals, specifically on frequencies of 1800MHz and 2100MHz. That means it can help improve mobile services for many carriers like Telekom and Cosmote.
- Can I use the booster with any phone? - Yes, you can use the booster with any compatible 3G or 4G mobile phone. If your phone can use 4G calling, you'll experience clearer voice calls. If you're in a 3G area, the booster will still help you.
- How many people can use the signal booster at the same time? - The mobile signal booster can support up to 15 users at the same time. This is great for families or friends traveling together in a vehicle!
- Is the installation of the signal booster complicated? - No, the installation is quite simple and does not require any complicated tools or skills. The kit comes with everything you need and an easy-to-follow manual.
- What if there is no signal outside? - It's important to note that while this booster amplifies the existing signal, it cannot create one. So, if there is no signal available outside, the booster won't work.
- What are the benefits of using a mobile signal booster? - Using a mobile signal booster can eliminate dropped calls, improve voice clarity, provide a consistent connection for internet services, and allow for faster SMS sending and receiving. It's especially useful when you're traveling in areas where the signal may be weak.
- How does the external aerial work? - The external aerial is placed on the roof of your vehicle and connects to the booster inside the car. It picks up signals from outside, which are then boosted and sent inside for better connectivity.
- Are there any health concerns with using a signal booster? - Using a signal booster can actually reduce the radiation exposure from your mobile phone, since it provides a stronger signal. It's designed to be safe and environmentally friendly.
- What should I do if I need help with the booster? - If you need further assistance, you can refer to the installation manual provided in the kit or contact customer support from where you purchased the booster. They will be able to guide you with any questions you may have.
