3G Antenna Booster Nikrans LCD-350 3G

In United Kingdom this booster works with:

EE O2 Vodafone Three BT Mobile Anywhere Asda CTExcel FreedomPop giffgaff iD Mobile Lebara Lycamobile Plusnet Tesco Mobile Vectone Mobile
Other provider or coverage? Select here.
Indoor coverage: 3800 ft²
1 Band3G
3G Antenna Booster Nikrans LCD-350 3G
Kit includes:
  • Nikrans LCD350 3G repeater,
  • indoor antenna + 5 m cable,
  • outdoor antenna + 20 m cable,
  • power supply,
  • manual 

Need additional accessories?
Shipping to United Kingdom
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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

LCD-3503G Overview

Nikrans LCD350 3G is a new mini repeater model that will provide your house or office with perfect 3G Internet coverage. The LCD booster is the best way to improve your 3G mobile internet.

Coverage area

The model covers middle-sized zones of approximately 350 m2 (3800 ft2). Order LCD-150 3G repeater and use 3G mobile internet with pleasure in any point of your room or house!

Signal types supported

This 3G booster functions at 3G 2100 MHz frequency. This frequency is used by all European and most mobile providers worldwide for 3G data transmission only, and it does not work with GSM phone calls and voice connection.

Benefits and features

Its major features are:

  • LCD display. The screen displays most important information including setup tips, error messages and solutions and system data.
  • Sleep mode. The device goes into sleep model in non active periods, which helps save energy.
  • Automatic operating control. The device has ACG function for adjusting gain depending on the outside signal. Also, ALC function for signal level regulation and auto shut-off in cases of self-excitation.
  • Multiple phone support. The 3g mini booster is able to support 100+ mobile connections simultaneously within its coverage area.
  • CE and RoHS certifications. The booster has no harmful impact on its users during amplification.

Kit contents and setup

We ship each repeater in a full kit together with the necessary items for installation of the whole system. 3G antenna booster Nikrans LCD-150 3G kit includes indoor and outdoor antennas, two cables, mountings, and a manual.

The installation is really simple and takes about 15-20 minutes. You don’t have to bear additional expenses on technicians as you will manage everything on your own. It’s only necessary to connect the booster with antennas with cables and then power the device on. Just in 5-7 seconds the 3G signal will reach 5 bars on your mobile phone.

The device is proved to be safe for adults and kids staying in the zone with amplified signal. It’s even more helpful as together with the better signal it brings a lower level of mobile phone emissions. In the area with weak or absent mobile signal radiation emissions from mobile devices exceed their normal value as mobile phones automatically start searching for a stronger signal. After being installed a Mini repeater will help to improve the signal and decrease extensive emissions.

Operating rules

This 3G LCD mobile signal repeater is what will help you to be always connected to 3G internet. To use it with maximum efficiency, please follow the steps of the manual while installing the device.

Contact our Technical Support Team to be sure about the model you choose.

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.

LCD-3503G Specification

Coverage: 3800 ft²
Up-link freq: 1920-1980
Down-link freq: 2110-2170
Up-link Gain: 50 dB
Down-link Gain: 60 dB
Power Output: 15 dBm
Working t °C: -25/+55 °C
Humidity: 5 - 95 %
IP-Code: IP40
Size (mm): 129*95*30mm
Booster Weight: 0 kg
--TRANSLATE THIS(weight)--: 5.5
Power supply: Input AC90~264V,output DC5V/2A
Model Year: 2020


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LCD-3503G Customer Stories

Thanks to my cool mobile signal booster I managed to boost cell phone signal MTN

One of these boosters, LCD-3503G, seemed to be the most appropriate variant as it was not expensive and, as it was written on the website, it was designed to improve 3G signal. And yes, in reality, it is doing its work very well. Now I have excellent mobile internet at home.

I could boost signal for cell phone Djezzy! Finally!
I could boost signal for cell phone Djezzy! Finally!

Sami Natouri (Algeria, Laghouat)

When I started having Djezzy signal issues, I didn’t want to sit and do nothing and just wait if the problem would go away by itself. I need a good internet quality all day and at night as well because of the job I have, and I need to be online all the time to be able to receive important messages. Djezzy poor signal wasn’t included in my plans at all.

It was difficult to find how to boost phone signal Telkomsel, but we did it!

Of course, lack of mobile internet at home was very irritating for me, as I need to stay online 24/7. It is normal nowadays. But due to Telkomsel poor signal I didn’t have an opportunity to stay in touch with my friends. Of course, I could call them or send SMS. But who does this today? Mobile online apps are much more convenient for communication for young people.

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!

LCD-3503G Customer Reviews*

N (Netherlands)
Verified Buyer
Purchased Nikrans LCD-3503G

The repeater fully fulfills its functions, it perfectly improves the 3G signal and even when strong winds are blowing and it is raining heavily, the signal is okay, though earlier bad weather used to spoil our connection.

A (Sweden)
Verified Buyer
Purchased Nikrans LCD-3503G

A very nice booster and a very nice price, exactly what we needed for our summer cottage. I think that we will buy the same model for our grandparents’ house.

A (Norway)
Verified Buyer
Purchased Nikrans LCD-3503G

Thanks. I think that this model deserves 5 stars because of its reliability and a very good price-quality ratio. Other devices are significantly too expensive and some of them are not affordable at all (at least for an average family)

Excellent website with a convenient search form. Once when I visited the website, all support managers were offline.

M (Netherlands)
Verified Buyer
Purchased Nikrans LCD-3503G

The device is very useful. We installed it in our summer cottage to have stable mobile internet. And this task is perfectly fulfilled.

We installed it in less than 15 minutes though we had never seen such boosters before. Though I like the design, I can’t understand why only one color is available.

M (Switzerland)
Verified Buyer
Purchased Nikrans LCD-3503G

The price-quality ratio is excellent.

After I managed to install a booster, everything is fine. Even though so many people say that it was easy for them to install a booster, for me it was a challenging task.

Verified Buyer
Purchased Nikrans LCD-3503G

I bought the LCD-3503G for my granny as I saw that she had problems with mobile internet access at home. She is very satisfied though initially she was against installing new devices:)

Nice design and impressive capacities.

A (Sweden)
Verified Buyer
Purchased Nikrans LCD-3503G

A very compact device with a stylish design. I like the way it should be installed: quite easily and quickly. I do not need to purchase any accessories like extra antennas as the power of this model is sufficient for the area of my house.

Good price-quality ratio.

F (Finland)
Verified Buyer
Purchased Nikrans LCD-3503G

The device looks quite modern and pleasant. It is small and can be installed in any room.

Price and quality.

L (Austria)
Verified Buyer
Purchased Nikrans LCD-3503G

Thank you, MyAmplifiers! I have already recommended your website to some of my neighbours who have also faced signal issues.

Excellent connection. No problems!!!

T (Armenia)
Verified Buyer
Purchased Nikrans LCD-3503G

When you live in a mountainous area some problems with mobile connection are quite common, however, in our case we had something extraordinary. We have practically zero signal! That’s why we decided to buy a booster. It was our last hope! And the trial was a successful one. The booster works perfectly.

Strong signal The number of payment options is rather limited, so we had some difficulties in opting for the most appropriate one.

T (Nigeria)
Verified Buyer
Purchased Nikrans LCD-3503G

Hi, guys! Many thanks for this cool booster that has saved my working process. I am a freelancer, so a good internet connection is a must for me. The device is very compact and it is an important advantage for me.

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

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3g antenna booster nikrans lcd-350 3g

This booster has been bought for United Kingdom 6 times today.

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