Calls - 500m2 (Gtel Gmobile) Mobile Signal Booster
Frequently Bought Together
Comprehensive Coverage
Experience enhanced mobile connectivity with the Calls - 500m2 (Gtel Gmobile) Mobile Signal Booster. It boosts signal strength effectively across an impressive area of up to 500 square meters, making it an ideal choice for medium-sized homes, offices, and even warehouses. Stay connected wherever you are!
Optimized Communication
Eliminate dropped calls and missed messages with our advanced signal boosting technology. Specifically optimized for 1800MHz frequency, this device enhances voice calls and SMS delivery across the Gtel Gmobile network. Enjoy crystal-clear conversations and fast text messaging without interruptions.
Quick and Easy Installation
No technical skills? No problem! The kit includes everything you need for a straightforward installation. With external and internal antennas, cables, and a power adapter, set up your mobile signal booster in no time and start enjoying better reception immediately.
Smart Signal Enhancements
Designed for high performance, the booster supports up to 50 simultaneous users, making it perfect for households or small businesses. Whether you’re making important calls or streaming videos, experience seamless connectivity that adapts to your needs.
Upgrade Options Available
Customize your booster setup with optional upgrades! Choose from enhanced external aerials for better performance in low signal areas or lightning surge protectors to safeguard your equipment. Tailor the system to perfectly match your installation environment.
Support for Various Devices
This booster is compatible with all mobile devices that operate on the 1800MHz band, ensuring versatile application across different smartphones and tablets. No more worrying about which devices will work; rest assured that your entire household will benefit from boosted signals.
It boost Calls signal on 1800MHz frequency, the frequency used in Vietnam used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 1800Mhz (Band 3) frequency for improving Gtel Gmobile mobile carrier networks Voice Calls & Text signal. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse and more.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 500 sq.m.
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
Upgrade External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How to shown dBm reading on phone? Check Quick Start Guide
Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
Specification
| Application & Bands | [Voice Calls & Text] (Band 3) |
| Country | Vietnam |
| Boost All On | Gtel Gmobile (2G) |
| Users Supporting | 50 Simultaneously |
| Band | Single Band 3 |
| Frequency | 1800MHz |
| Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
| Up-link | 1710~1785 MHz |
| Down-link | 1805~1880 MHz |
| Export Power(Po) | ≥27dBm |
| Power Adapter | Input: AC 100V~240V 50/60Hz Output: DC 5V |
| Kit Includes | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable |
Custom your solution
Expandable coverage by adding indoor antenna if the outside signal is strong.
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.
Get stronger signal
Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.
Application Scenarios
Home
Office
Garage
Metal Buildings
- What is the Calls - 500m2 Mobile Signal Booster? - The Calls - 500m2 Mobile Signal Booster is a device designed to increase mobile phone signal in an area of up to 500 square meters. It works well with the Gtel Gmobile service in Vietnam, specifically upgrading signals for voice calls and text messages on the 1800MHz frequency. This means you can make clear calls and send messages quickly, even if your current signal is weak.
- How does the mobile signal booster work? - The mobile signal booster captures weak signals from outside, amplifies them, and then transmits the stronger signal inside your home or office. Think of it like a megaphone for your mobile signal, making your calls and texts clearer and more reliable.
- Can I install the booster myself? - Yes, you can install the Calls - 500m2 Mobile Signal Booster yourself! It comes with all the necessary parts, and you can follow simple instructions to set it up. Just remember to place the outdoor antenna where the signal is strongest, like on the roof.
- What do I do if I have no signal outside? - If you have no mobile signal outside, the booster won't be able to help. It amplifies existing signals rather than creating new ones. Make sure to check the strength of the signal outside your house before purchasing.
- How many devices can use the signal booster at the same time? - The Calls - 500m2 Mobile Signal Booster can support up to 50 devices at the same time. This means everyone in your home or office can enjoy better cell phone reception!
- What is the frequency band of this booster? - This mobile signal booster operates on the 1800MHz frequency, specifically Band 3. This band is commonly used by mobile networks for voice services, ensuring enhanced call quality.
- Do I need any special tools for installation? - No special tools are required for installation! The booster comes with a complete kit that includes all necessary accessories like cables and antennas, making setup easy and straightforward.
- Is there a warranty on the mobile signal booster? - Yes, the Calls - 500m2 Mobile Signal Booster usually comes with a warranty. It's a good idea to check the specific warranty details provided by the seller for coverage duration and conditions.
- What if I need a longer cable for installation? - If the standard 10-meter outdoor cable isn’t long enough for your needs, you can upgrade to a longer cable up to 50 meters. This ensures you can reach suitable locations for better signal reception.
- Can I use this booster with other carrier services? - The Calls - 500m2 Mobile Signal Booster is specifically designed for Gtel Gmobile services in Vietnam. For other carriers, make sure to check the frequency compatibility before buying to ensure it will work for your network.