Mobile Data Booster Nikrans BD-250FG

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BD-250FG Description

Nikrans BD-250FG is a booster for mobile phone signal intended to enhance calls and 4G/5G Internet at two frequency bands. An intensive testing process has been completed to ensure the device complies with CE and RoHS requirements. The setup of the repeater doesn't require any particular level of technical expertise. The delivery process begins after your order is placed, for which we involve express delivery services, including DHL, FedEx, EMS and similar suppliers.

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Coverage area

The Nikrans BD-250FG booster distributes an improved signal within an area of up to 250 m². The device can be an excellent choice for offices, private homes, restaurants, shops, wellness centers and other medium-sized spaces.

Signal types supported

This model is designed to work with the 900 and 700 MHz frequency bands used for 5G, 4G LTE and GSM signals transmission. GSM maintains the use of the 900 MHz frequency, but now that 2G is being gradually switched off, 900 MHz has become ready for 4G or 5G signals. At the same time, 700 MHz is a more common 5G frequency widely exploited by most operators. With Nikrans BD-250FG, you get enhanced voice calling, stable Internet access, reliable web browsing, data streaming, and online communication. The sole requirement is the support of the 700 and 900 MHz frequencies by your provider. If you need help choosing the most suitable booster model for your operator and location, our team is always at your disposal.

2 Band ‌ Calls/GSM 4G/LTE 5G

Need more technical details? Download Data Sheet

In summary, the BD-250FG repeater enhances 4G and 5G Internet connectivity and voice communication on the 900 and 700 MHz bands simultaneously, thereby providing a more secure mobile connection in regions with spotty signal.

Service and store rating

4.9

Product quality rating

4.8

Integrated user experience

4.9

(22)

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Benefits and features

The Nikrans BD-250FG booster can meet the requirements of the most demanding clients. That's what makes this device a great option for any home or office:

Automatic gain control (AGC). This function allows the booster to mechanically control the gain for each frequency based on the incoming signal's level.
Manual gain control (MGC). This feature allows technically trained users to adjust the settings according to the current signal reception conditions.
LCD screen is very helpful during the process of installation as it shows different tips for placing the items correctly. But when the booster is already installed, the screen displays various network parameters, including signal power.

Download User Guide

In order to make your experience as pleasant as possible, we sell only complete booster kits. It means you will get everything that is required for device installation and functioning. A standard set of this model includes a booster box, one outdoor antenna, one indoor antenna, cables, fixations, and a power supply. You can learn more about the installation from the manual, which is available on our website.

Installation of the booster will take between 15 to 20 minutes without needing additional assistance from technical specialists. After switching on, the BD-250FG will provide full coverage with an excellent signal within 5-7 seconds.

MyAmplifiers highly suggest taking the time to read the user's manual before installation. There you will find mounting tips, troubleshooting guidelines, and general instructions on how to use the booster effectively. For example, it is important that the distance between the outdoor and indoor antennas is at least 3 meters vertically and 10 meters horizontally.

Download User Guide

With the Nikrans BD-250FG you can leave behind all problems related to unstable 5G/4G and GSM reception. The phone signal booster amplifies the 700 and 900 MHz bands and is suitable for most providers' networks. By purchasing this device now, you ensure a perfect connection for a long time!

Reach Out for Assistance

Do not hesitate to contact our Professional Support Team, that is always ready to answer all your questions regarding the setup, delivery or payment of the repeater.

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Guess what? 11/20

The fastest installation record for a booster kit was under 15 minutes by a customer in Spain.

Safety & Certification

Every Nikrans signal booster is 100% safe for the users, domestic animals, gadgets and the environment. That is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.

BD-250FG Specification

Coverage 2700 ft²

Up-link freq 703-733,880-915 MHz

Down-link freq 758-788,925-960 MHz

Up-link Gain 68 dB

Down-link Gain 72 dB

Power Output 22 dBm

Working t °C -25/+55°C

Humidity 5-95%

IP-Code IP44

Size (mm) 120×106×25

Booster Weight 0.45 kg

Power supply AC110-240, DC6V, 2A

Energy Consumption 0.003 kW/h

Model Year 2023

Download User Guide Download Data Sheet

BD-250FG FAQ

What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?
Can I use a 4G/LTE cell phone repeater for improving mobile communication?
How to aim an outdoor directional antenna correctly?
Why do I buy at your online store?
What payment methods do you accept?
How do I know which cell phone repeater is the best for my house?

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Elias 5

Norway, 26-07-2026 Verified Buyer

Purchased Nikrans BD-250FG

I like that this model works with GSM and 4G signals at the same time. That’s cool that there isn’t any necessity to buy two separate devices for two signals.

Emilie Maier 5

Germany, 02-05-2026 Verified Buyer

Purchased Nikrans BD-250FG

It is a good modern booster that represents itself a perfect price and quality ratio. That’s cool that after you install a booster, you do not have to make any settings manually.

Everything is okay!

N. Winkler 5

Austria, 20-04-2026 Verified Buyer

Purchased Nikrans BD-250FG

When I was analyzing the range of suitable models available at MyAmplifiers, I noticed that the majority of boosters have so many reviews while this section on this page was practically empty. I decided to ask a support manager about that and she explained to me that BD-250FG is a rather new model and some buyers just didn’t have enough time for leaving a comment. So, I decided to order this model despite the lack of reviews and I do not regret doing that. It’s a good model that perfectly deals with signal issues.

Daniel M. 5

Portugal, 11-04-2026 Verified Buyer

Purchased Nikrans BD-250FG

I was pleasantly surprised to see the prices offered by MyAmplifiers. The majority of other online platforms that sell similar devices have significantly higher prices. Moreover, the devices on this website meet the requirements of the international certification systems and for me, it was crucial to know that I was going to buy a high-quality booster.

* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages. View all »

Mobile Signal Booster Nikrans BD-250FG

BD-250FG Description

Coverage area

Signal types supported

Benefits and features

Safety & Certification

BD-250FG Specification

BD-250FG FAQ

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