3G & 4G LTE - Car Vehicle Caravan (Three 3/Tele2/Telenor/Telia/ Comviq) Mobile Signal Booster
Comprehensive Signal Boosting
Our booster amplifies ALL 3G and ALL 4G LTE signals across 800MHz and 2100MHz frequencies. Designed for Sweden's major networks like Three, Tele2, Telenor, Telia, and Comviq, it enhances both voice quality and data speeds, ensuring seamless connectivity whether at home or on the go.
Dual Band Technology
This dual-band booster works with both 800MHz and 2100MHz frequencies simultaneously, making it versatile for various mobile networks. Experience consistent connectivity whether engaging in lighter 3G applications or demanding 4G activities, ideal for households with multiple carriers.
Effortless Installation
Designed for ease, our mobile booster comes with everything needed for a complete setup. The kit includes an external aerial, internal aerial, cables, and a power adapter, ensuring you can boost your signal without complicated system configurations.
Eliminate Dropped Calls
Say goodbye to dropped calls with improved signal strength. Our booster enhances your 3G and 4G LTE connections, allowing you to enjoy crystal-clear voice calls and reliable service, ensuring you're always connected when it matters most.
Compact and Portable Design
With a sleek, cigarette box-sized design, this signal booster is incredibly portable. Its compact size makes it suitable for various mobile settings, ensuring you can carry it easily and boost your signal wherever you go.
Multi-User Support
Capable of supporting up to 15 simultaneous users, our signal booster is perfect for families or small groups traveling together. Everyone can enjoy better coverage and faster internet speeds without interruptions, no matter their mobile carrier.
It boost ALL 3G and ALL 4G LTE signal on 800MHz, 2100MHz frequency, the frequencies used in Sweden by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost ALL mobile network operators for improving 3G signal. And boost Three 3, Comviq, Tele2, Telenor and Telia mobile carrier networks 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 3G.
This system is compatible with all 4G and 3G mobile phone networks, will provide coverage on both 800MHz, 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/4G LTE 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 & 4G/LTE Data] (Band 20, 1) |
Country | Sweden |
Boost All On | Tele2 (3G & 4G) Telenor (3G & 4G) Telia (3G & 4G) Three (3) (3G & 4G) Comviq (3G & 4G) Lycamobile (3G) Vectone Mobile (3G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 20 & 1 |
Frequency | 800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 832~862 MHz; 1930~1990 MHz |
Down-link | 791~821 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 improves your phone's signal by amplifying existing signals. It helps you get better calls and faster internet without needing to have strong outside signals.
- How does the car signal booster work? - The car signal booster takes weak signals from the outside and makes them stronger inside your vehicle. It helps everyone in the car have a better connection on their phones, even if they use different mobile networks.
- Which mobile networks does this booster support? - This booster works with many mobile networks in Sweden, including Three, Comviq, Tele2, Telenor, and Telia. It supports both 3G and 4G LTE signals, making it versatile for different users.
- Is the installation of the signal booster difficult? - No, the signal booster is easy to install. It comes with all the necessary items and an easy-to-follow manual. Even a beginner can set it up without any trouble!
- Can the booster create a signal if there isn't one outside? - Unfortunately, no. A signal booster can only make a weak signal stronger. If there is no signal at all outside your car, the booster won't be able to help.
- How many users can benefit from the signal booster at the same time? - The signal booster can support up to 15 users at the same time. This is great if you're traveling with family or friends!
- What happens if I don't need the signal booster anymore? - If you no longer need the signal booster, you can simply unplug it or remove it from your vehicle. This helps eliminate any unnecessary radiation.
- Why is it important to check the frequency band on my phone? - Checking the frequency band on your phone helps you know which signals your phone can use. This way, you can ensure the booster is compatible with your device for the best performance.
- What kind of power adapters can I use with the booster? - The booster is flexible and can work with various power adapters, including car power, 220V AC, and mobile power. This makes it easy to use in different situations.
- Will this booster help with dropped calls? - Yes, one of the main benefits of using a mobile signal booster is to eliminate dropped calls. By boosting the signal in your car, it ensures clearer voice calls and a better connection overall.
