Cell Phone Amplifier BD-18K-Voice, 3G & 4G PRO

Incompatible with providers of United Kingdom
Indoor coverage: 18000 ft²
5 BandCalls/GSM 4G/LTE 3G
Cell Phone Amplifier BD-18K-Voice, 3G & 4G PRO
Kit includes:
  • BD-18K-Voice, 3G & 4G PRO Cell Phone Amplifier,
  • 3*indoor ceiling antennas + 3*5m cables,
  • outdoor yagi antenna + 15m cable,
  • three way splitter + 10m cable,
  • power supply,
  • mounting accessories,
  • manual
Need additional accessories?
Shipping to United Kingdom
or Secure Payment
Delivery time: 3-7 business days
All our signal boosters are shipped by express delivery services like DHL or FedEx that ensures a quick arrival of the ordered booster directly to your home or office address. Shipping usually takes 3-7 business days.
30-DAY Return Policy
Client's satisfaction comes first! You can return or replace your booster set within 30 days from the delivery date.
3-YEAR Warranty
If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 3 years from a purchase.
Lowest Price Guaranteed
If you discover one lower, we'll match it.
Download User Guide
Download Data Sheet

BD-18K-Voice, 3G & 4G PRO Overview

Nikrans BD-18K-Voice, 3G & 4G PRO is a cell phone amplifier that is able to work with 5 frequency bands. This device can strengthen several types of signals simultaneously and, as a result, users can enjoy improved GSM voice services as well as 3G and 4G internet connection

Coverage area

The coverage of BD-18K-Voice, 3G & 4G PRO is up to 18,000 ft2. And it is one of the widest coverage areas that can be ensured by the devices of this type. You can buy this device to install it in office buildings, hotels, shopping malls, educational institutions, etc.

Signal types supported

BD-18K-Voice, 3G & 4G PRO is compatible with the networks of the majority of operators that offer their services in the counties of Latin and North Americas, including the US. Its working frequency bands are 700(A+B) Mhz, 700(C) Mhz, 850 Mhz, 1700 Mhz, 1900 Mhz.

Benefits and features

The main reason that stands behind a high demand for Nikrans BD-18K-Voice, 3G & 4G PRO is its possibility to ensure excellent signal over the large indoor area. Among other advantages, we can name:
• Reasonable price for a device with such capacities
Simple installation
• Auto gain and level control
• Sleep mode that ensures energy-efficiency

Kit contents and setup

Ordering Nikrans BD-18K-Voice, 3G & 4G PRO cell phone amplifier on our website, you can be sure that you receive a full kit that will include everything that you needed for installing the booster and starting to use it. In a package with your order, you will find two antennas, one booster box and mountings. All the elements should be fixed and connected in accordance with the instructions provided in a manual. The installation process usually takes nearly 15-20 minutes. And after you switch your device on, it will need around 5-7 seconds to catch and amplify the signal.

Operating rules

Nikrans BD-18K-Voice, 3G & 4G PRO has amazing power which makes it capable to spread the signal over several floors of huge buildings. This cell phone amplifier can easily replace a couple of boosters installed in our area and ensure stable coverage in all the rooms.

All steps of the installation process are described in the manual that users receive with a standard kit. If you have any questions regarding the use of a booster, we recommend contacting our Support Team.

Safety & Certification

Every Nikrans signal booster is confirmed to be 100% safe for its users, mobile devices and the environment. The absolute safety of devices is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.

BD-18K-Voice, 3G & 4G PRO Specification

Coverage: 18000 ft²
Up-link freq: 698 MHz – 716 MHz, 776 MHz – 787 MHz, 824 MHz – 849 MHz, 1850MHz - 1910MHz, 1710 MHz – 1755 MHz
Down-link freq: 728 MHz – 746 MHz, 746 MHz – 757 MHz, 869 MHz – 894 MHz, 1930MHz - 1990MHz, 2110 MHz – 2155 MHz
Up-link Gain: 65 dB
Down-link Gain: 65 dB
Power Output: 15 dBm
Working t °C: -25/+55 °C
Humidity: 5 - 95%
IP-Code: IP44
Size (mm): 175*135*35mm
Booster Weight: 0.75 kg
--TRANSLATE THIS(weight)--: 5.5
Power supply: Input AC90~264V, output DC5V/2A
Model Year: 2018

BD-18K-Voice, 3G & 4G PRO FAQ

Can I use a 3G cell phone repeater for improving mobile communication?
How to interpret the results of signal testing in dB?
How do I know what cell phone repeater suits for my country and mobile operator?
Can I install a repeater system without a technician?
How many mobile and 3G connections can support a cell phone repeater at the same time?
What payment methods do you accept?

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BD-18K-Voice, 3G & 4G PRO Customer Stories

I live in rural 95485, Warmensteinach, Grassemann, Bavaria, DEU. As one would say, in the green!
I live in rural 95485, Warmensteinach, Grassemann, Bavaria, DEU. As one would say, in the green!

Frank Mayer (Warmensteinach, Grassemann, Bavaria)

I live in rural 95485, Warmensteinach, Grassemann, Bavaria, DEU. As one would say, in the green! In other words, surrounded by trees and forest.

Our mobile internet connection never lets us down now!
Our mobile internet connection never lets us down now!

Edgar Richards (Reading, United Kingdom)

I know that many people buy amplifiers for their flats and houses but we decided to purchase such a device for our office as it was absolutely impossible to work with the quality of Vodafone mobile internet that we used to have!

Good Vodafone mobile signal at home has become reality!
Good Vodafone mobile signal at home has become reality!

Bailey Nicholls (Plymouth, UK)

We live in a nice town on the seashore. We moved to this place only 2 years ago and we think that it is an ideal place for our family. But it used to have one huge disadvantage. Our flat is situated in such a location where our Vodafone mobile signal was absolutely unstable.

My Vodafone signal was stabilized even in the basement
My Vodafone signal was stabilized even in the basement

George Pfeiffer (Exeter, UK)

Let’s be honest, the quality of my Vodafone mobile signal at home always left much to desire. I just was too lazy to do anything with it. I was absolutely satisfied with the rates and the quality of the signal that I had everywhere and my own house was an exception.

BD-18K-Voice, 3G & 4G PRO Customer Reviews*

C (United States)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

Excellent variant for a business center. The coverage of the device is impressive.

The price is really cool.

B (United States)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

The booster is quite expensive. But have you seen its coverage? Wow!!! We asked the sales manager more than once whether that’s not a mistake. Even when the device arrived we didn’t believe that it would be really so powerful. But yes, that’s true. We are impressed.

J (United States)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

It is a really innovative device. The standard kit includes 3 indoor ceiling antennas which ensure awesome connection.

Thank you, Daniel, for useful recommendations that helped to me to choose this amplifier.

E (Canada)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

MyAmplifiers, thank you for your support services. My boss asked me to find a repeater for our office building and I really didn’t know what to do. But thanks to the help of the support managers, I’ve done a good choice. The device works without any interruptions.

L (Argentina)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

Good device! Highly recommended! The coverage is really surprising. We didn’t expect that we would find one device to satisfy all our needs. We were ready to buy a couple of boosters to install them on different floors so that the signal would reach all the rooms.

The booster has a very wide coverage area and it is compatible with GSM, 3G and 4G networks simultaneously.

E (United States)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

This booster has amazing coverage. I was impressed! That’s exactly what we needed for our shopping mall.

Full kit! No additional elements were required. Rather tricky installation due to the fact that this booster has 3 indoor antennas.

S (Mexico)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

The coverage area is the main benefit for us. We were ready to order two or three boosters at once but this model solved our problem. Three indoor antennas! Thanks! I do not know whether there are any other models with three antennas that ensure good coverage in all corners of the buildings.

S (Canada)
Verified Buyer
Purchased Nikrans BD-18K-Voice, 3G & 4G PRO

We bought this repeater for our business center. The coverage that is sufficient for all the floors of our building is ensured thanks to 3 indoor antennas. All the people who work at our center or who regularly visit it have immediately noticed the positive changes.

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

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cell phone amplifier bd-18k-voice, 3g & 4g pro

This booster has been bought for United Kingdom 4 times today.

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