4G LTE & Calls - 250m2 (Cellcom/Hot Mobile/Golan Telecom) Mobile Signal Booster
Enhance Your Mobile Experience
Experience exceptional mobile network improvements with our 4G LTE & Calls booster. This state-of-the-art device amplifies signals on both 900MHz and 1800MHz frequencies, enabling seamless voice calls, SMS, and high-speed 4G LTE data connectivity across various carriers in Israel, including Cellcom and Golan Telecom.
Wide Coverage Area
Designed for medium-sized spaces, this booster effectively enhances indoor signals up to 250 square meters. It's perfect for homes, cafes, restaurants, and clubs, ensuring that you stay connected no matter where you are.
Dual-Band Functionality
Our dual-band booster operates simultaneously on Bands 3 and 8, providing comprehensive coverage for multiple mobile networks. This feature is essential for households with users on different networks, delivering optimal performance for everyone.
Reliable Voice Quality
No more dropped calls or garbled conversations. With support for 4G Calling (VoLTE), you'll enjoy crystal-clear voice calls, allowing you to stay in touch with confidence without interruptions.
Effortless Installation
Setting up your mobile signal booster is a breeze. The package includes everything you need, and the straightforward installation process means you can enjoy improved connectivity in no time.
Durability and Safety
Our signal booster comes with options for enhanced protection, including a Lightning Surge Protector. This added feature safeguards your equipment against power surges, ensuring long-term durability and performance.
It boost 4G LTE and Calls signal on 900MHz, 1800MHz frequencies, the frequencies used in Israel used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving Cellcom, Hot Mobile, Golan Telecom, 012 Mobil and Orange mobile carrier Voice Calls, Text and 4G LTE signal. It also can boost Pelephone, Rami Levy and Walla Mobile for improving 4G LTE signal, and boost Home Cellular and YouPhone mobile for improving Voice Calls and Text signal. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use voice calls and text. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 250 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
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 shown dBm reading on phone, can refer 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 | [4G/LTE & Calls] (Band 8, 3) |
Country | Israel |
Boost All On | Cellcom (4G & 2G) Hot Mobile (4G & 2G) Golan Telecom (4G & 2G) 012 Mobil (4G & 2G) Orange (4G & 2G) Pelephone (4G) Rami Levy (4G) Walla Mobile (4G) Home Cellular (2G) YouPhone (2G) |
Users Supporting | 25 Simultaneously |
Band | Dual Band 8 & 3 |
Frequency | 900 & 1800MHz |
Gain(dB) | Uplink Gp≥50 Downlink Gp≥55 |
Up-link | 890~915 MHz 1710~1785 MHz |
Down-link | 935~960 MHz 1805~1880 MHz |
Export Power(Po) | -70~-40 dBm/FA(1.23MHz) |
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 |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
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 your mobile phone signal. It works by picking up weak signals from outside and amplifying them so you can have better calls and faster internet. This is especially helpful in areas where the signal is weak or if you live in a building where signals struggle to get through.
- How does the 4G LTE & Calls booster work? - The 4G LTE & Calls booster has three main steps: First, its outdoor antenna gathers the weak mobile signals. Then, the booster amplifies these signals. Finally, it broadcasts the stronger signals inside your home, making calls clearer and the internet faster.
- Who can benefit from using this booster? - Anyone who struggles with poor mobile reception can benefit from this booster. It’s ideal for families, people working from home, cafés, restaurants, pubs, and clubs. If you have multiple mobile networks in your household, this booster will improve the signal for everyone.
- Can I use this booster with any mobile carrier? - Yes, the 4G LTE & Calls booster is compatible with many mobile carriers in Israel including Cellcom, Hot Mobile, Golan Telecom, and others. Just make sure your phone supports the frequencies used by the booster.
- Do I need a strong signal outside to use the booster? - Yes, the booster needs at least a weak signal (1-2 bars) outside to work effectively. If there is no signal at all outside, the booster will not be able to amplify anything.
- Can I install the booster myself? - Yes! Installing the mobile signal booster is quite simple. You'll need to mount the outdoor antenna outside in a spot where there’s a better signal, usually on the roof or balcony, then connect it to the booster indoors.
- Will it improve my internet speed? - Absolutely! The booster helps enhance your 4G LTE signal, which means you should experience faster internet speeds for browsing, streaming, and downloading.
- How much area does the booster cover? - The 4G LTE & Calls booster can cover an indoor area of up to 250 square meters. This is enough for a medium-sized home or business to get better reception throughout the space.
- What should I do if I have problems with the booster? - If you encounter any issues with your booster, check the connections and ensure the outdoor antenna has a good line of sight to the nearest mobile tower. If problems persist, refer to the user manual for troubleshooting tips or contact customer support.
- Is the booster safe to use? - Yes, mobile signal boosters are safe to use. They comply with regulations and do not emit harmful radiation. They simply help to improve the existing signals for better communication.
