Calls - Car Vehicle Caravan (Telkom) Mobile Signal Booster
Superior Call Clarity
Experience crisp and clear voice calls with our Car Vehicle Caravan Mobile Signal Booster. Operating on the 1800MHz frequency, this device enhances voice quality and ensures you never miss an important call again, even when on the road.
Rapid SMS Delivery
Send and receive SMS text messages swiftly and reliably. With enhanced signal strength, you can stay connected without delays, no matter where your travels take you.
Extended Coverage
Designed specifically for vehicles, this signal booster significantly expands your mobile signal coverage. Whether you're on a long journey or parked, enjoy uninterrupted connectivity throughout.
All-Inclusive Kit
Our all-in-one installation kit includes everything you need: an external aerial, cables, booster base unit, internal aerial, and power adapter, all at one competitive price. Setup is straightforward—get connected in no time.
Compact and Portable
The sleek, cigarette box-sized design makes this signal booster easy to carry and suitable for various small spaces within your vehicle. Never compromise on signal strength, no matter where you are.
Environmentally Friendly
Promote a healthier mobile experience. This booster allows you to unplug and eliminate radiation when not in use, ensuring you and your passengers enjoy a safer, eco-friendly environment.
It boost Calls signal on 1800MHz frequency, the frequency used in South Africa used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 1800Mhz (Band 3) frequency for improving Telkom mobile carrier networks Voice Calls & Text signal.
No Miss Important Calls
SMS Text Messages Quickly
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 Voice Calls] (Band 3) |
Country | South Africa |
Boost All On | Telkom (2G) |
Users Supporting | 10 Simultaneously |
Band | Single Band 3 |
Frequency | 1800MHz |
Gain(dB) | Uplink 10; Downlink 10 |
Up-link | 1710~1785 MHz |
Down-link | 1805~1880 MHz |
Export Power(Po) | ≥27dBm |
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 mobile phone signal in your car or vehicle. It takes weak signals from outside and makes them stronger, so you can make and receive calls more easily.
- How does the Telkom mobile signal booster work? - The Telkom mobile signal booster works on the 1800MHz frequency, which is used by mobile networks in South Africa. It enhances voice calls and SMS by amplifying the existing signals in your area.
- Will the signal booster work if there's no signal outside? - No, the signal booster cannot create a signal. It needs a minimal signal from the outside to amplify. If there is no signal outside, the booster won't work.
- Is it easy to install the mobile signal booster? - Yes! The mobile signal booster comes with everything you need for installation, and it is designed to be user-friendly. You don’t need any special tools or equipment.
- How many devices can connect to the booster? - The Telkom mobile signal booster can support up to 10 devices simultaneously. This means you can connect multiple phones or tablets in your car without losing signal quality.
- What is the purpose of the external aerial? - The external aerial helps capture the mobile signal from outside the vehicle and sends it to the booster. It is designed for stability and is attached to the roof of your car.
- Does the booster affect battery life? - The mobile signal booster operates on a 5V DC power adapter, which is linked to your car's power supply. It should not significantly affect the battery life when used normally.
- How does the booster reduce radiation? - By improving the mobile signal, the booster allows your phone to work better without needing to use more power, which reduces radiation. This is safer for your health.
- Can I remove the booster when not in use? - Yes! If you don't need to use the phone or the internet, you can unplug the signal booster at any time. This helps eliminate unnecessary radiation.
- What should I check to ensure my phone is compatible? - To check if your phone is compatible, look at the frequency bands it operates on. The Telkom mobile signal booster works on Band 3, which is 1800MHz. You can check this in your phone's settings or use tools like CellMapper.
