Mobile Broadband Booster NS250 GDW | MyAmplifiers US

Nikrans NS250 GDW TriBand Repeater

Indoor coverage: 3229 ft2

Incompatible with providers of United States

Choose another model

Price: $582

Shipping to United States : $59

Total: $641

Triband mobile repeater amplifies mobile signal at three different frequency bands simultaneously - GSM 1800MHz, expanded GSM/EGSM 900MHz and 3G 2100MHz. This repeater is valid for all mobile networks across the European Union, North and South America, Australia, Asia, Africa.

This device is designed for middle-sized indoor locations up to 250m2 (2700 ft2), so it will be ideal for private houses, offices, shops and cafes located in underground areas, etc.

Nikrans NS250GDW has some specific features that make its work more effective:

  • Automatic Level Control, ALC, automatically fixes repeater output level depending on the input signal strength.
  • Automatic Gain Control, AGC, intelligently adjusts gain level according to signal fluctuation.
  • Manual Gain Control, MGC, permits users to regulate gain manually basing on individual signal reception conditions.
  • Shut-Off function helps booster avoid self-oscillation due to excessive incoming signal strength or improper installation.

The major feature of the Triband model is its multifunctional capability. The device improves phone calls on 900 and 1800MHz; boosts 3G Internet on 2100 and 900MHz, and supports LTE connection on 1800MHz. So thanks to NS250GDW you will get reliable phone calls, 3G and 4G connection.

This mobile broadband booster is CE and RoHS certified, consequently it meets the European quality and safety legislations.

Order this Nikrans triband and cellular signals at both GSM and 3G frequencies will be always stable in your area!

Nikrans NS250 GDW TriBand Repeater

5
  • Triband GSM mobile repeater,
  • inside antenna 
  • outside antenna + 10m cable,
  • power supply,
  • manual
$582

Shipping to United States

$59

Delivery time: 3-7 business days

Shipping Methods

We offer worldwide shipping.

We dispatch the package within 1 business day after you place an order. You will be able to trace it with a provided tracking number.

Reliable express couriers – DHL, GLS, FedEx, Aramex, etc. – will deliver the order to your door within 3-7 business days.

Please, contact us by phone, Skype or email in case of any delay. We promise to look into your case within a business day.

Saudi Arabia, Cyprus and Egypt clients, please, note that due to strictness of your local Customs, delivery may take up to 3-4 weeks.

Total:

$641

We focus on quality! Our experts carefully test your booster before shipping to prevent any fault. []

Client's satisfaction comes first! You can return or replace your booster set within 30 days after making an order. []

If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 2 years from a purchase. []

The safest PCI DSS Level 1-certified online security is used. We guarantee prevention from frauds or any other risks to each your transaction. []

Need help?

Buyer's Guide

contact@myamplifiers.com

+16178610605 (Sales)

Sales Chat

 

Nikrans NS-250GDW Specification

Coverage: 3229 ft2
Up-link freq: 890-915 & 1710-1785 & 1920-1980
Down-link freq: 935-960 & 1805-1880 & 2110-2170
Up-link Gain: 55 dB
Down-link Gain: 60 dB
Power Output: 10 dBm
Working t °C: -25 - +55 °C
Humidity: 5-85%
Size (mm): 250 × 220 × 52
Booster Weight: 3.2 kg
Power supply: Input AC90~264V,output DC9V/3A

Note: information on provider's frequencies is taken from public sources. MyAmplifiers.com thoroughly monitors its relevance and guarantees 97% accuracy. For more reliable information, send your requirements and location data to our specialists. They will double check everything and get back to you with a proposal within 1 business day.

 

Nikrans NS-250GDW Overview

The parcel is shipped in a full kit including everything necessary for proper installation and usage. The installation process of the device is as simple that it doesn’t require specific knowledge or skills. All you need is to fix two antennas and connect them with a booster with the help of cables. After you switch it on the coverage in the area will become optimal automatically in 5-7 seconds.  

This mobile broadband booster is a safe and healthy product as users don´t get irradiated with it. Inversely, after improvement of the signal a mobile  phone emits much less radiation than in coverage shortage.     

Our Triband is a perfect way out for those who need to amplify weak GSM and 3G signals at one and the same time!

Our Professional Team is always ready to answer all your questions.

 

Customer Stories

I couldn’t even make or receive a call!!

My parents have a house with a basement where I moved to live a few months ago. That was great because now I have more privacy. But the bad thing is that I still used to spend a lot of time in the house because in my basement there was no coverage and no connection.

Nikles Thierry · Tuam, Ireland

Product: AT-600

 

My experience of MA1000GD

We were looking for a solution for our offices located in a 16-storey business center. Our company rents the whole floor so we needed perfect mobile connection throughout the floor, including long corridors. The signal quality used to be rather unstable.

Oleg · Minsk, Belarus

Product: NS-1100GD

 

We are located in a rural area with a very weak signal. AT-600C

We are located in a rural area with a very weak signal. Now the signal level has risen significantly, and we have wide coverage zone at our working sites.

Ing. Pablo Colmenarez · Barcelona, Spain

Product: AT-600

 

Nikrans NS250 GDW TriBand Repeater

5
  • Triband GSM mobile repeater,
  • inside antenna 
  • outside antenna + 10m cable,
  • power supply,
  • manual
$582

Shipping to United States

$59

Delivery time: 3-7 business days

Shipping Methods

We offer worldwide shipping.

We dispatch the package within 1 business day after you place an order. You will be able to trace it with a provided tracking number.

Reliable express couriers – DHL, GLS, FedEx, Aramex, etc. – will deliver the order to your door within 3-7 business days.

Please, contact us by phone, Skype or email in case of any delay. We promise to look into your case within a business day.

Saudi Arabia, Cyprus and Egypt clients, please, note that due to strictness of your local Customs, delivery may take up to 3-4 weeks.

Total:

$641

We focus on quality! Our experts carefully test your booster before shipping to prevent any fault. []

Client's satisfaction comes first! You can return or replace your booster set within 30 days after making an order. []

If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 2 years from a purchase. []

The safest PCI DSS Level 1-certified online security is used. We guarantee prevention from frauds or any other risks to each your transaction. []

Need help?

Buyer's Guide

contact@myamplifiers.com

+16178610605 (Sales)

Sales Chat

or simply contact us: contact@myamplifiers.com, +16178610605 (Sales), Sales Chat

FAQ

How do I know that my 3G repeater works?

Every 3G cell phone repeater has LED indicators. The green LED indicates the device status. When it is on, the cell phone repeater is powered on and is working properly. The red LED indicates the 3G signal reception. When it glows or blinks, the device is receiving a 3G signal. Beware of Alarm LED indicating problems in repeater functioning. When Alarm is ON (red), the repeater will not work correctly.

Please, also note that the quantity of LEDs and their indications may differ depending on a repeater model. For more information read a manual to your cell phone repeater model.

Can AT4000 3G work with all mobile operators?

Every 3G repeater from Nikrans is compatible with most widespread 3G 2100MHz network standards, including WCDMA UMTS, HSPA, H+, etc. This is a standard frequency for all European and Asian providers.

However, due to some upgrades in local networks within the EU we recommend that you contact your mobile operator first to make sure which network standard is supported in your area.

Note! 3G repeater are designed to improve 3G mobile Internet only, and cannot be used for voice communication. For phone calls take a look at GSM repeaters.

How to check precise signal level in dB?

To interpret signal level with maximum precision, you’ll need to switch your cell phone into Field test mode (FTM). It’s an application available in free access or a phone mode requiring no extra setups for most popular mobile OS (operating systems). On most used mobile OS the test mode can be started as follows:

  1. iOS. Type * 3001 # 12345 # * and hit Call
  2. Android. Type * # * # 197328640 # * # * to activate
  3. Windows. Type # # 3282 # and start.
  4. Blackberry. Press TOOLS, SETTINGS, STATUS or OPTIONS, STATUS.

Note! To get parameters for 2G, 3G and LTE, disable WiFi. In case you cannot find Field Test Mode on your cell phone, contact us to get the solution.

How to aim outdoor directional antenna correctly?

If you don't know exactly where your operator's base station is located, go through the antenna aiming process for getting the best result. To aim the antenna correctly, follow the steps below:

  1. Setup the entire booster system, including antennas and cables, and power it on.
  2. A person on the roof aims the antenna in a certain direction. The other person inside waits for 1 minute and checks signal level on the phone.
  3. Then rotate the antenna its 1/8th of the way around, which equals 45 degrees. The person inside does the same procedure with signal testing.
  4. Repeat the process 8 times until you try all 8 directions, in every 45 degrees sector.
  5. Compare the results of signal testing – the closer dB parameter to 0, the better booster performance you get.
  6. Fix the antenna in the direction with better signal result.

Note! We recommend mounting the antenna on the side of the building aiming away from the building, which will reduce amount of possible obstacles. For your convenience and acceleration of the process perform the testing in pair.

Why do I buy at your online store?

Being one of the leading companies selling cell phone repeaters, Myamplifiers.com offers you only time-tested and completely safe devices that can be used by multiple mobile phones simultaneously. As well as assisting you to choose the most appropriate cell phone repeater for your needs, you can rest assured that you will receive excellent client service from our professional team and a 2-year warranty. We also offer you a unique possibility to change or return your repeater if, for any reason, it doesn’t fulfil your requirements. Read Here about other advantages you may benefit from when placing an order with our company.

View all »

Nikrans NS250 GDW TriBand Repeater

5
  • Triband GSM mobile repeater,
  • inside antenna 
  • outside antenna + 10m cable,
  • power supply,
  • manual
$582

Shipping to United States

$59

Delivery time: 3-7 business days

Shipping Methods

We offer worldwide shipping.

We dispatch the package within 1 business day after you place an order. You will be able to trace it with a provided tracking number.

Reliable express couriers – DHL, GLS, FedEx, Aramex, etc. – will deliver the order to your door within 3-7 business days.

Please, contact us by phone, Skype or email in case of any delay. We promise to look into your case within a business day.

Saudi Arabia, Cyprus and Egypt clients, please, note that due to strictness of your local Customs, delivery may take up to 3-4 weeks.

Total:

$641

We focus on quality! Our experts carefully test your booster before shipping to prevent any fault. []

Client's satisfaction comes first! You can return or replace your booster set within 30 days after making an order. []

If you have a problem, it's our problem! You will get free repair of the booster and its accessories during 2 years from a purchase. []

The safest PCI DSS Level 1-certified online security is used. We guarantee prevention from frauds or any other risks to each your transaction. []

Need help?

Buyer's Guide

contact@myamplifiers.com

+16178610605 (Sales)

Sales Chat

 

Customer Reviews*

Germany

I was deeply impressed about the professional service, quick answers to technical questions and even the speed. I needed a NS-250GDW very urgently and I got it within three days.
 
 
 

France

I had a problem with getting an invoice, but Julie was very helpful and very nice to talk to.

support in French, good manager Julie

 
 

Brazil

Super satisfied with the booster. Significantly improves phone calls audibility, 3G Internet quality. The delivery was fast, tracking option. The device is simple yet complete - you have all to set up the system and get perfect conection.

Quite low-priced for good quality. Perfect for those who needs a booster for small area but with all possible frequencies in one device.

Indoor antenna could be more powerful.

 
 

Spain

This is a fantastic device! It works on 3 frequencies at the same time and suits for ALL providers of Spain! Perfect coverage, easy installation. Also want to say thanks for friendly support.

Above I describe everything - I´m completely satisified!

Over 1 week waiting for delivery.

 
 

Portugal

Just installed this booster. Lost some time to find the best location for the antennas and to run the cabling inside the house, but once installed the booster did not keep me waiting for the result – 5 bars instead of 2. Plus, 3G Internet without interruption. Highly recommend this!

All features function as advertised. Covers the whole house and a bit of terrace – nice for the summer bbq’s))

Delivery took a week, but that is no big thing providing what I got.

 
 

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

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