800MHz Lte 4g Repeater Amplifiers Cellular Network Signal Booster 70dBi

800MHz LTE 4g repeater amplificateurs signal cellulaire network signal boaster

  A cell phone booster is a device that gathers the signal from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection between the outdoor antenna and the indoor unit. The indoor cell phone booster, in turn, is provided with external power through a power outlet and has a complex circuitry that allows it to amplify the weak signal that has been received by the outdoor antenna. The indoor unit then sends the electrical signal to the indoor antenna that is directly connected to the unit, and the antenna converts the electrical signal to waves of the same frequency as were received by the outdoor unit. This, the frequency range of the waves does not change, and the cell phones do not notice any difference, except for a dramatic increase in the signal power that they are receiving.

  Thus, as we can see, cell phone signal boosters are devices that literally boost the cell phone signal that you are receiving. This is done through some complex circuitry that works through the use of external power and boosts the signal to usable levels.

• ATNJ Band20 800MHz mobile signal repeater

ATNJ RF repeater with industrial design, combines multi mobile network signals together and improves the mobile voice and data communication, aiming to provide a more cost-effective solution for signal. ATNJ RF repeater is easy to install and maintain, which could help signal providers get fast solution.

• Selling Point

①Intelligent to guide the installation with LCD .②Real time display the signal strength .
Automatic dormancy when no user make the calling .

③Automatic alarm when installation mistake and provide the according solution .
④Automatic adjust the system gain to avoid the repeater self-excitation .
⑤Initiative reminding when the device was damaged .
⑥Supports from 0.2 to 20MHz bandwidth adjusted(Customized) .
Supports 5G bandwidth, 40MHz,50MHz,60MHz,70MHz,80MHz,90MHz,100MHz(Frequency Bandwidth Customized) .
⑦With WIFI Monitor+Control(Customized),NMS(network management system),Function Optional .

ATNJ Strength & Service

 

FAQ

 

Q1 : What're the main products of ATNJ?
A1 : ATNJ specializes in manufacturing all types of communication products. Our main products are repeaters, antennas, power splitters, couplers, combiners, cables, and connectors.

 

Q2 : Are you trading company or manufacturer ? Could I use our own logo and label?

A2 : We are factory, with trading service. We provide OEM/OEM service.

 

Q3 : Can your company accept customize?
A3 : Welcome OEM & ODM.

 

Q4 : Can you accept the small order?
A4 : Yes, small order is available in our company.

Q5 : Do you have OEM&ODM service?
A5 : Yes, we can support our customers specialled products and we are able to put your logo on the products.

 

Q6 : How can I protect my transaction with your company?
A6 : The transaction is secured by Trade Assurance service who provides you with Payment, Product-quality and Shipping protection. Your order will be protected up to 30 days after you receive the goods. It supports payment by below options: