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Nikrans BD-250FG Booster for 4G and GSM

Image Nikrans BD-250FG Booster for 4G and GSM
Image Nikrans BD-250FG Booster for 4G and GSM
Nikrans BD-250FG Booster for 4G and GSM  image 1 Nikrans BD-250FG Booster for 4G and GSM  image 2 Nikrans BD-250FG Booster for 4G and GSM  image 3 Nikrans BD-250FG Booster for 4G and GSM  image 4 Nikrans BD-250FG Booster for 4G and GSM  image 5 Nikrans BD-250FG Booster for 4G and GSM  image 6 Nikrans BD-250FG Booster for 4G and GSM  image 7 Nikrans BD-250FG Booster for 4G and GSM  image 8
Download Datasheet How to install mobile repeater

Indoor coverage: 2700 ft²

2 Band
  • Nikrans BD-250FG,
  • indoor ceiling antenna with 5m cable,
  • outdoor log-periodic antenna + 15m cable,
  • power supply,
  • manual
Indoor cable:
Outdoor cable:
Lightning protection:
Shipping (3-7 business days) to United Kingdom
Total: £330
~ or ~
  • 5-step pre-delivery check
  • 30-DAY return policy
  • 3-YEAR warranty & service
  • Secure payments

Compatible with operators in the UK and Worldwide

For more than 10 years, our boosters have been helping people in the UK, European Union, Asia, and Africa to successfully solve their mobile signal issues. We are doing our best to follow all the latest tech trends to meet the demands of users in different regions. If you want to choose the best model for you, just contact us and we will help to find a booster that will be compatible with operators in your country!

Choose the most convenient way to communicate with our experts.


Nikrans BD-250FG is one of the most cutting-edge devices that you can find on the market today. The repeater is intended for improving two types of the mobile signal simultaneously: GSM and 4G/LTE. It is very simple to use this device. Even if you have never used any devices of this kind before, you will easily cope with its installation. One of the peculiarities of this model is an LCD screen located on the body of the booster box. The tips shown on the screen will help you to install the device quickly and seamlessly.

The coverage area of this Nikrans model is up to 250 m² which can be sufficient for summer cottages, private houses, offices of different types, cafes, shops, fitness centers, music halls and other places. This coverage can be ensured only with the help of those booster elements that are included in the standard set. No other items are required.

Nikrans BD-250FG is compatible with the 900 MHz and 700 MHz frequency bands that are widely used by operators working in many European countries for providing GSM and 4G signals.

The booster is able to work with two signals at the same time and, as a result, can stabilize them both simultaneously.

BD-250FG is a very reliable booster that can become an excellent solution for many mobile users in the European region who are tired of having problems with their voice calls and internet connection. The booster is actively gaining its popularity among our customers thanks to a wide range of its benefits.

  • LCD screen. The screen not only helps you to install the device correctly but also shows important data related to the signal power when the booster is already functioning.
  • Simple installation. Just follow the instructions provided in our User’s Guide and everything will be ready within 15-20 minutes.
  • Numerous connections. The booster can send the improved signal to more than one smartphone or tablet at the same time.
  • Pleasant price. On our website, you can find the most attractive prices on the market.
  • Modern design. The booster looks very up-to-date and is suitable for any room.

That’s an awesome booster that will change your understanding of “good mobile connection” at home or in the office.


Coverage: 2700 ft²
Up-link freq: 703-733 , 880-915MHz
Down-link freq: 758-788 , 925-960MHz
Up-link Gain: 68 dB
Down-link Gain: 72 dB
Power Output: 22 dBm
Working t °C: -25/+55 °C
IP-Code: IP44
Humidity: 5 - 95%
Size (mm): 120×106×25
Booster Weight: 0.45 kg
Energy Consumption: 0,004 kW/h
Power supply: AC110-240, DC6V, 2A
Model Year: 2023
Download Manual Download Datasheet

How it works

This mobile phone signal amplifier is designed even for less experienced users who have little or no technical background at all. The booster set includes several elements. Each of them has its own role and all together they are able to help you forget about your signal issues even if your house or office is situated in a zone with very poor signal reception. The standard kit has a booster box that is responsible for strengthening the signal after it is caught by an outdoor antenna. After being improved, the signal is sent to mobile devices with the help of an indoor antenna.

To ensure the excellent functioning of your Nikrans BD-250FG, you need to install all the elements of the device correctly. The entire process of booster installation is described in detail in the User’s manual that will be sent together with each order. Usually, the booster installation doesn’t take long but we advise you to be very attentive during this process and to follow all the recommendations. For example, the vertical distance between two antennas should be at least 10 meters.

If you have any questions regarding the installation, you can always contact our team and get the necessary assistance from our experts.

In case of any other issues or doubts, do not hesitate to let us know. We will be happy to help you!

Customer Reviews

Leave a review

 ·  (Ireland)  ·  Verified Buyer  · 

Sufficient indoor coverage

Perfect for our summer cottage which is about 250 m2. We are really impressed with the result as the signal is strong enough. All phones show four bars stably, in some rooms I can even get full signal coverage. That's great!

Hi Ann, thanks for leaving the feedback. Keep on enjoying the stable connection. With best regards, support team.

 ·  (United Kingdom)  ·  Verified Buyer  · 

Good 2 band booster

I like this booster. It's simple to use, with an LCD screen, which provides all the necessary information about the operation of the system. Supports two bands, that's enough for me. Recommended!

Dear Helen, thanks for your review. We are glad to know that you are satisfied with the purchase. Wishing you all the best, sales team.

 ·  (Ireland)  ·  Verified Buyer  · 

No lightning protection in the set

The first thing I checked about the model was whether it included lightning protection in the standard set. The thing is that I used my previous booster without a lightning protection and it got broken during an awful thunderstorm. The kit didn't include any, but fortunately it was possible to customize the order, and I added it for additional £30. In general, the device is reliable and works well.

Appreciated Nick, thank you for the review. Your opinion is very important for us. Regards, support team.

 ·  (United Kingdom)  ·  Verified Buyer  · 

Nice support team

I would like to thank the support team for their readiness to help. They provided me with a detailed consultation concerning the model I needed. They even explained how it worked and how it should be installed. Great job! Wishing you future prosperity!

Dear Richard, we are glad to receive your feedback. Thanks for your warm wishes. Best regards, support team.

 ·  (United Kingdom)  ·  Verified Buyer  · 

Suitable for both GSM and 4G

I was looking for a powerful mobile signal amplifier to boost the insufficient signal inside our fitness center. I came across this model, and I liked its features. It's compact and convenient to use. Supports both 900 MHz and 700 MHz frequencies, so we use it to improve both GSM and 4G. I'm satisfied with the product.

Appreciated Sam, we are glad to receive your feedback. Thanks for choosing our product. Best regards, the team of Mobile signal boosters.

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Fed up with poor mobile phone signal? We have a solution to your problem!

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