# 3G - Car Vehicle Caravan (A1/Three/T-Mobile/Orange) Mobile Signal Booster ##### **Compact Design** Designed to fit seamlessly into your vehicle, our \*\*3G mobile signal booster\*\* has a compact, cigarette box-sized appearance. Its sleek and portable design makes it easy to carry and install, ensuring you have reliable coverage wherever you go. ##### **User-Friendly Installation** No technical expertise is needed! This signal booster is easy to set up; simply connect the components, and you’re good to go. Enjoy boosted signals without the hassle of complicated installation processes. ##### **Automatic Signal Adjustment** Equipped with automatic gain control, the booster intelligently adapts to the external signal strength. This feature ensures optimized performance, maintaining strong connectivity in various environments. ##### **Versatile Power Options** Enjoy the flexibility of powering your signal booster with various power sources. Whether it’s through a 220VAC home adapter, vehicle power, or mobile power banks, you can stay connected on the move. ##### **Health-Conscious Technology** Boosting your mobile signal effectively reduces your device’s radiation exposure. Maintain a strong connection while protecting your health with our low-radiation technology that minimizes the mobile phone's radiation intensity. ##### **Eco-Friendly Design** Our device is built for convenience and environmental friendliness. Easily disconnect or unplug the booster when not in use, eliminating unnecessary radiation and promoting eco-conscious usage. It boost **3G** signal on 2100MHz frequency, the frequency used in **Austria** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It can boost all networks on A1, Three, T-Mobile, Orange, Bob, Eety, HoT, Lycamobile, Telering, Vectone and Yesss! for improving **3G** signal. * * * **Wow 3G Calls** Eliminates Dropped Calls **Consistent Connection** Reliable 3G Data **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. ![mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial bottom](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageFishtailAerialUpgradedBottom.webp?v=1600636900) ![mobile phone signal booster for car vehicle Upgrade External Aerial of fishtail aerial](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageFishtailAerial.webp?v=1600636899) * * * ### 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. ![mobile phone signal booster for car vehicle 01](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV01.webp?v=1600636899) ![mobile phone signal booster for car vehicle 02](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCV02.webp?v=1600636900) * * * ### Specification Application & Bands \[Car, Vehicle 3G\] (Band 1) Country Austria **Boost All On** A1 (3G) Three (3G) T-Mobile (3G) Orange (3G) Bob (3G) Eety (3G) HoT (3G) Lycamobile (3G) Telering (3G) Vectone (3G) Yesss! (3G) Users Supporting 10 Simultaneously Band Single Band 1 Frequency 2100MHz Gain(dB) Uplink 45±2; Downlink 40±2 Up-link 1930~1990 MHz Down-link 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 **Warming Tips:** - Band Confirmation: This booster can boost signals on Band 1, please check the band of your devices firstly. - For iPhone: Dial \*3001#12345#\* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'. - For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) . - External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside. ### **How It Works** ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWcar-2.webp?v=1650634397) #### 1 **Receives signal** The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster #### 2 **Boosts signal** The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower. #### 3 **Broadcasts signal** Your devices get increased cell reception, and calls and data are fed through the booster back to the network. 1. Outside Antenna: Pulls in tower Signal. 2. Signal Booster: Amplifies the Signal. 3. Inside Antenna: Re-broadcasts Signal. 4. Mobile Phone: Gets Boosted Signal. ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagehowitworksvehicles.webp?v=1600636900) #### **Installation** 1. Mount external aerial on top back. 2. Install the booster and interior antenna. 3. 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.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view) ![how Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation work for Car Vehicle](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCarVehicle02.webp?v=1600636900) ### **Application Scenarios** ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-car.jpg?v=1698366474) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-truck.jpg?v=1698366474) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-suv.jpg?v=1698366473) ![Mobile Signal Booster, Car Signal Booster, O2 Vodafone Giffgaff, UK Mobile Network, Voice Calls Amplifier, Vehicle Signal Improvement, 900MHz Frequency Booster, External Aerial Installation vehicle car truck suv van application](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/application-vehicle-van.jpg?v=1698366473) 1. What does a mobile signal booster do? - A mobile signal booster helps to improve weak mobile signals in your car or vehicle. It works by amplifying existing signals from mobile towers, making calls clearer and providing better data connectivity. However, it's important to note that if there is no signal outside, the booster won't create a signal to boost. 2. Which networks does the 3G mobile signal booster support? - The 3G mobile signal booster supports several networks like A1, Three, T-Mobile, Orange, and others. So, if you're using any of these mobile services in Austria, this booster can enhance your signal for better communication. 3. How do I check my phone’s frequency band? - To check your phone's frequency band, you can dial \*3001#12345#\*, press the call button, then look for 'Serving Cell Info' and check 'Freq Band Indicator'. Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro'. 4. Is it easy to install the mobile signal booster? - Yes, the mobile signal booster is designed for easy installation. The kit comes with everything you need, including a manual. You won't need complicated tools or skills, making it accessible for everyone. 5. How many devices can use the booster at the same time? - The 3G mobile signal booster can support up to 10 devices at the same time. This means your family or friends can all enjoy improved signals while you're on the road. 6. What if the external signal is still weak? - If the external signal is weak, the booster might not work effectively. Signal boosters amplify signals, but they cannot create a signal from nothing. It's best to check your reception outside before installation. 7. Does using a signal booster reduce phone radiation? - Yes, using a signal booster can help reduce the radiation emitted by your mobile phone. A stronger signal allows your phone to work efficiently, which in turn lowers the radiation exposure. 8. Can I use the signal booster in different vehicles? - Yes, the mobile signal booster is portable and can be used in different vehicles. It comes with a power adapter that can connect to your car, and it’s easy to move between vehicles if needed. 9. What accessories are included in the booster kit? - The booster kit includes everything you need to set it up: an external aerial, cables, the booster base unit, an internal aerial, and a power adapter. You’ll have all the components in one package for a complete installation. 10. Is there an environmental benefit to using a signal booster? - Yes, signal boosters are environmentally friendly because they can be unplugged when not in use, reducing unnecessary radiation exposure. This can promote a healthier environment for you and your family. TAGES: 3G signal booster, mobile signal amplification, vehicle signal booster, enhance mobile reception, Austria mobile networks, HSDPA support, external aerial for car, improve 3G calls ## Details - **Price:** 139.99 GBP - 167.56 GBP - **Vendor:** UKMobileBooster.com - **Type:** Austria - **Tags:** application 3G Data, application vehicle, at A1, at at, at Bob, at Eety, at HoT, at Lycamobile, at Orange, at T-Mobile, at Telering, at Three, at Vectone, at Yesss, has_stock_countdown, provider A1, provider Bob, provider Eety, provider HoT, provider Lycamobile, provider Orange, provider T-Mobile, provider Telering, provider Three, provider Vectone, provider Yesss ## Variants | Variant | Price | Available | |---------|-------|-----------| | No | 139.99 GBP | In stock | | Yes | 167.56 GBP | In stock | ## Images - 3G - Car Vehicle Caravan (A1/Three/T-Mobile/Orange) Mobile Signal Booster - Car Vehicle Mobile Signal Booster Aerial - Mobile Signal Booster Package - Car Vehicle Mobile Signal Booster How It Works - Car Vehicle Mobile Signal Booster Best Installation - Car Vehicle Mobile Signal Booster - Car Vehicle Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/at-cvw-mobile-booster) > Updated: 2026-09-02