4G LTE & Calls - Car Vehicle Caravan (MEO/NOS/Vodafone/Portugal Internet) Mobile Phone Signal Booster
Powerful Signal Boost
Experience an enhanced 4G and 2G signal for MEO, NOS, and Vodafone networks with our dual-band booster. Operating on both 800MHz and 1800MHz frequencies, this device ensures a stable connection for voice calls, texts, and browsing, giving you clarity and uninterrupted service whether you're on the road or parked.
User-Friendly Installation
Our signal booster kit comes complete with everything you need for a hassle-free installation. With an easy-to-follow manual and minimal setup required, you can boost your mobile signal swiftly and get back to enjoying seamless communication on the go.
Smart Gain Control
Featuring automatic gain control, this device adapts to the external signal strength, optimizing amplification without the need for complicated settings. Enjoy consistent connectivity and reliable performance as it efficiently adjusts to varying conditions.
Versatile Power Options
Designed for flexibility, our booster supports various power sources including standard 220VAC, mobile power banks, or vehicle power adapters. This adaptability ensures that you can maintain a strong signal wherever you are, whether you’re driving or stationary.
Enhanced Safety
By boosting your mobile signal, our device reduces the overall radiation emitted by your phone. This not only ensures a better signal quality but also contributes to safer usage, minimizing potential exposure to harmful radiation while making calls.
Eco-Friendly Design
The booster can be easily disconnected when not in use, helping to reduce energy consumption and eliminate unwanted radiation. Its portable design allows for easy storage and transport, making it a practical addition to any vehicle.
It boost 4G LTE and Calls signal on 800MHz, 1800MHz frequency, the frequencies used in Portugal used by mobile networks to deliver their mobile services: 4G and 2G (also known as GSM). It work on both 800Mhz (Band 20) & 1800Mhz (Band 3) frequencies for improving MEO, NOS, Vodafone and Portugal Internet mobile carrier networks 4G LTE, Voice Calls and Texts 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 and text.
The system is designed for universal 4G coverage. Unlike other kits this device will boost ALL mobile providers' 4G LTE, the solution will provide coverage on on both 800MHz, 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!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 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 4G/LTE & Voice Calls] (Band 20, 3) |
Country | Portugal |
Boost All On | MEO (4G & 2G) NOS (4G & 2G) Vodafone (4G & 2G) Portugal Internet (4G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 20 & 3 |
Frequency | 800MHz & 1800MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 832~862 MHz; 1710~1785 MHz |
Down-link | 791~821 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 a 4G LTE signal booster? - A 4G LTE signal booster is a device that helps improve the mobile signal for better phone calls and internet usage. It works by taking the existing weak signal from outside and making it stronger inside your car or vehicle. This means you can have clearer calls and faster internet, especially in places where the signal is usually weak.
- How does the booster work? - The booster captures the mobile signal from outside your vehicle and amplifies it. It uses two frequency bands—800MHz and 1800MHz—to support various mobile networks in Portugal like MEO, NOS, and Vodafone. Once the signal is boosted, it supports better voice calls and internet connectivity for you and your passengers.
- Who can benefit from using this signal booster? - Anyone who uses a mobile phone while on the road can benefit from this signal booster. It is especially helpful for families or groups with members using different mobile networks, as it boosts signals from all providers simultaneously, ensuring everyone can make calls and use the internet.
- Do I need a special phone to use the booster? - No, you don't need a special phone! As long as your phone is capable of 4G and you are in an area where 4G service is available, the booster will help improve the signal so you can enjoy clearer calls and faster internet.
- Is it easy to install the signal booster? - Yes! The signal booster kit comes with everything you need for installation, including an external aerial, cables, and a manual. You don't need to be an expert; you can easily set it up on your own or with a little help from family or friends.
- How many people can use the booster at the same time? - The signal booster can support up to 15 users at the same time. This means that everyone in your vehicle can enjoy improved phone calls and fast internet without any hassle.
- What should I do if there is no signal outside? - The booster only works if there is some signal available outside. If you are in an area with no signal at all, the booster won't be able to create a signal on its own. It is always best to check for weak signals before using the booster.
- Will using a signal booster help with dropped calls? - Yes! One of the main benefits of using a signal booster is reducing dropped calls. By strengthening your mobile signal, you will have a more reliable connection, allowing you to keep important conversations going without interruptions.
- Does the booster create any radiation? - While all mobile devices produce some level of radiation, using a signal booster can help reduce the intensity of the signal that your phone needs to use. This can lead to lower radiation exposure for you, making it a safer option when using your phone.
- Can I use the booster in different vehicles? - Yes! The signal booster is portable and can be used in different vehicles. If you remove it from one car, you can easily install it in another without difficulty.
