3G - Car Vehicle Caravan (Airtel/Idea Cellular/Aircel/BSNL/MTNL/Reliance) Mobile Signal Booster
Compact Design
With a sleek and compact design comparable to a cigarette box, this 3G signal booster is highly portable and fits seamlessly into various small spaces, making it perfect for vehicles and caravans.
Quick Setup
Say goodbye to complicated installations! The 3G booster is designed for easy use, allowing you to enhance your mobile signal in no time without the need for professional help.
Smart Signal Adjustment
Equipped with automatic gain control, the booster intelligently adjusts according to external signal strength, ensuring consistent and robust 3G coverage wherever you are.
Versatile Power Options
Enjoy flexibility with multiple power adapter options including a 220VAC adapter, mobile power, and vehicle power adapter, making it convenient for any on-the-go scenario.
Enhanced Safety Features
This booster not only amplifies your signal but also reduces mobile phone radiation by providing better coverage, ensuring a safer and healthier experience while you drive.
Eco-Friendly Design
Designed with environmental protection in mind, easily remove or power down the booster when not in use, eliminating unnecessary radiation and contributing to a greener planet.
It boost 3G signal on 2100MHz frequency, the frequency used in India used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost Aircel, Airtel, BSNL, Idea Cellular, MTNL, Reliance, TATA DOCOMO and Vodafone mobile operator for improving 3G signal.
Eliminates Dropped Calls
Reliable 3G Data
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 3G] (Band 1) |
Country | India |
Boost All On | Aircel (3G) Airtel (3G) BSNL (3G) Idea Cellular (3G) MTNL (3G) Reliance (3G) TATA DOCOMO (3G) Vodafone (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 |
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 3G signal booster? - A 3G signal booster is a device that helps improve mobile phone signals in cars and other vehicles. It takes weak signals from outside and makes them stronger so you can make calls and use the internet more reliably. This is especially useful in areas where the signal is weak or spotty.
- How does the 3G signal booster work? - The 3G signal booster works by capturing the weak mobile signal from the outside using an external antenna, then amplifying that signal inside the vehicle. It does not create new signals; it just makes existing ones stronger. If there's no signal outside, the booster cannot help.
- Can I use this booster with any mobile network? - Yes! This 3G signal booster works with several mobile networks in India, including Aircel, Airtel, BSNL, Idea Cellular, MTNL, Reliance, TATA DOCOMO, and Vodafone. It operates on the 2100MHz frequency which is common among these providers.
- Is installation difficult? - Not at all! Installing the 3G signal booster is quite simple. It comes with an easy-to-follow manual that guides you through the process, and you won't need any special tools. Just connect the parts and you're ready to go!
- What if there's no signal outside? - Sadly, if there's no signal outside your vehicle, the booster cannot help. It needs at least some signal from the mobile network to amplify it. If you’re in a completely dead zone, the booster won’t work.
- What features does this booster have? - This booster has several handy features. It's compact, easy to carry, and suitable for small spaces. It automatically adjusts to the outside signal strength, is low in radiation, and can even be powered by different sources like a car battery or wall adapter.
- Can many people use it at the same time? - Yes! The 3G signal booster can support up to 10 users at the same time, so everyone in the vehicle can enjoy better signal strength for making calls or surfing the internet.
- Is it safe to use? - Yes! The 3G signal booster is considered safe. It improves signal strength which can help reduce the mobile phone radiation that might cause harm. Plus, you can turn it off or unplug it when you don’t need it.
- Can I take it out of the car? - Yes! If you don’t need the booster, it is easy to remove. You can unplug it or even take it out of the car whenever you prefer, so it's very convenient.
- What do I get in the kit? - The kit comes with everything you need! You'll receive the 3G signal booster, an external antenna, a power adapter for your car, and a user manual to help you set everything up easily.
