18dB LOG 16dB Front High Gain Antenna 4G 5G Signal Booster

A mobile signal booster is a modern device designed to significantly improve the quality of 4G and 5G connections in weak signal areas. This 18dB LOG 16dB front high gain antenna kit is compatible with B28, B20, B8, B7, B3 and B1 frequencies, making it suitable for almost all mobile operators. If you are upset about intermittent internet or poor call service, a mobile signal booster is an ideal solution for home, office or car.

Mobile signal booster — main features

• High gain antenna — 18dB LOG and 16dB front antenna provide excellent signal extension, ensuring stable communication even in remote areas or buildings with large walls.
• Multi-range work — Supported frequencies B28, B20, B8, B7, B3 and B1 cover all major 4G and 5G networks, making the device compatible with any mobile operator service.
• 4-band amplifier technology — The integrated quad-band system optimizes the signal from four different mobile network sources simultaneously, significantly improving connectivity.
• Easy installation — The kit includes all the necessary components for the front antenna part and amplifier, so even a beginner can install it without any special tools.
• Compact design — The smallest overall dimensions do not require much space, making it ideal for a car, cottage or small office.
• Compatible with 4G and 5G networks — Supporting the latest 5G technology means your device will be relevant in the future, when 5G speeds become the norm.
• Energy efficient — Low power consumption does not require high electricity costs, so you can use it continuously without any fear of costs.

Technical specifications

• Antenna type: 18dB LOG 16dB front high gain antenna
• Compatible frequency bands: B28, B20, B8, B7, B3, B1
• Amplifier class: 4-band repeater
• Technologies: 4G/LTE and 5G NR support
• Amplification power: High-level signal extension in problem areas
• Mounting type: Universal, suitable for indoor and outdoor use
• Interfaces: Standard SMA connectors for compatibility with various antennas

Who is it suitable for and how to use it?

The mobile signal booster is ideal for both individuals and businesses that experience connectivity issues. If your home is far from a base station or in buildings made of concrete and metal structures, signal weakness is a pressing problem. This kit is especially useful for people working from home who need stable video calls and high-speed Internet. In cars, this device ensures reliable connectivity even while traveling. In offices and small shops, where signal instability reduces productivity, the mobile signal booster quickly returns normal operations.

Buyer questions

Q: How does a mobile signal booster increase connection speed?
The booster amplifies weak signals from the base station, reducing data loss and connection drops. This allows your phone and modules to maintain a connection with the strongest possible signal, which can increase speeds by 30 percent to 200 percent, depending on the initial signal level.

Q: Is this kit compatible with my mobile operator service?
Yes! The list includes all the main frequencies (B1, B3, B7, B8, B20, B28) that are used by all mobile telecommunications companies operating in Lithuania. Only very old or specific frequencies that are already used only to a limited extent by most operators are not compatible.

Q: How long does it take to deliver this product and does it have a warranty?
Delivery time from TopSmart.store is usually 2 to 5 business days, depending on location. The product comes with a standard warranty covering manufacturing defects and unused materials for 12 months from the date of purchase.

If you want good connection quality in your home, car or office, a mobile signal booster is an investment that produces real results. This 18dB LOG 16dB antenna kit offers the best price-performance ratio, and its universal compatibility with 4G and 5G networks guarantees that your use will be successful for many years.

Sources: Signal strength and telecommunications | TopSmart store