Calls - 300m2 (Gtel Gmobile) Mobile Signal Booster
Frequently Bought Together
Enhanced Call Clarity
Experience crystal-clear call quality with the Calls - 300m2 mobile signal booster. Designed specifically to operatate on the 1800MHz frequency band, it significantly reduces call dropouts and ensures that every conversation is transmitted with clarity. Enjoy uninterrupted conversations like never before.
Support for All Gtel Gmobile Users
Whether you're at home, in a café, or at the office, this booster supports up to 30 simultaneous connections. Enjoy seamless voice calls and text messaging capabilities on the Gtel Gmobile network without interruptions, no matter how many devices are in use.
Spacious Coverage Area
The Calls - 300m2 booster provides coverage for up to 300 square meters. This makes it ideal for medium-sized spaces including homes, restaurants, and pubs, ensuring that you stay connected no matter where you are within the coverage zone.
Easy Installation
Installation is straightforward with our all-in-one kit. Included are all necessary components like an external aerial, cables, and a booster unit, making it simple for anyone to set up. Enjoy stronger signals within minutes without any specialized tools!
Upgrade Options Available
Tailor your experience with optional upgrades! Enhance your booster’s performance with a higher gain antenna or longer cables for expansive areas. You can also opt for a lightning surge protector to safeguard your equipment, ensuring longevity and reliability.
Reliable Signal Amplification
Our mobile signal booster amplifies existing signals, giving you a robust connection even in the most challenging environments. If there's a signal available outside, this booster ensures that you experience the best possible reception inside, enhancing your overall mobile experience.
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 the best suitable for medium size, boost indoor signal areas up to 300 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 300 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 | 30 Simultaneously |
| Band | Single Band 3 |
| Frequency | 1800MHz |
| Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
| Up-link | 1710~1785 MHz |
| Down-link | 1805~1880 MHz |
| Export Power(Po) | ≥20dBm |
| 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 |
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 a mobile signal booster? - A mobile signal booster is a device that helps improve mobile phone reception. It takes weak signals from outside and makes them stronger, allowing you to make calls and send texts better inside your home or other places.
- How does the Calls - 300m2 mobile signal booster work? - The Calls - 300m2 mobile signal booster works by using an external antenna to pick up weak signals from outside. It then boosts that signal and sends it inside to help you have better call quality and faster texts, covering an area up to 300 square meters.
- Is the Calls - 300m2 booster easy to install? - Yes! The booster comes with everything you need to set it up, including antennas and cables. Most people find it straightforward to follow the instructions and install it without needing professional help.
- Can this booster help with my phone signal in a rural area? - It depends on the available signal outside your home. The booster can only make an existing signal stronger. If there is no signal at all outside, it won't work, so check your outdoor signal first.
- What kind of phones can use this booster? - The Calls - 300m2 booster is compatible with most mobile phones that operate on the 1800MHz frequency. This includes many phones used in Vietnam and will support multiple users at the same time.
- How far can the booster improve my reception? - This mobile booster can enhance the signal indoors up to 300 square meters, making it ideal for homes, cafes, restaurants, and more. This means you can enjoy clearer calls and quicker texts in that area.
- What do I do if I still have weak signals after installation? - If you still have weak signals after setting up the booster, make sure the external antenna is located where it can receive the best outside signal, like on the roof. You may need to adjust its position to find the strongest signal.
- Can I keep using my phone while boosting the signal? - Absolutely! The purpose of the booster is to allow you to use your phone just like before, but with improved clarity for calls and texts, so you can stay connected without interruptions.
- Is there a warranty on the Calls - 300m2 booster? - Yes, the device usually comes with a warranty. Be sure to check the specific warranty terms included with your purchase to understand how long it lasts and what it covers.
- Where can I buy the Calls - 300m2 mobile signal booster? - You can purchase the Calls - 300m2 mobile signal booster directly from our store. Just visit our website, and you can order it easily.