ATNJ network repeater NR mobile signal repeater 4G 5G cellphone signal booster repeater

A mobile signal amplifier, or cell phone signal booster, functions by capturing weak cellular signals through an external antenna, amplifying these signals using an amplifier, and rebroadcasting the strengthened signals via an internal antenna within a specific coverage area. This process enhances cell phone reception, reduces dropped calls, and improves data speeds for users by boosting the signal strength and extending cell phone coverage. Proper installation and compliance with frequency regulations are essential for optimal performance.

It's essential to ensure that mobile signal boosters operate within the designated frequency bands for cellular communication to comply with regulatory standards and prevent interference with cellular networks. Proper installation and positioning of the external and internal antennas are also crucial for optimizing the performance of the signal booster.

In summary, a mobile signal booster works by capturing weak cellular signals, amplifying them through an amplifier, and broadcasting the strengthened signals within a specific area to provide users with improved connectivity and enhanced communication capabilities.

Selling Point

1. Intelligent to guide the installation with LCD
2. Real time display the signal strength.
3. Automatic dormancy when no user make the calling
4. Automatic alarm when installation mistake and provide the according solution
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device was damaged.

Technical Specifications

700+1800MHz:
Coverage capacity (in m sq) :300sqm ( 3300 ft²)
Up-link freq : 703-733MHz/ 1710-1785MHz
Down-link freq: 758-788MHz/ 1805-1880MHz
Up-link Gain : 65±2dB
Down-link Gain : 70±2dB
Power Output : 17-20dBm
IP-Code: IP40
Size (mm) :181×142×33
Booster Weight: 1.2 kg
Power supply Input / output : Input AC90~264V, output DC5V/2A
Energy Consumption (kW/h): 0.01 kW/h

How does it work?

1. RECEIVES SIGNAL
The powerful antenna reaches out to access a good signal, and delivers it to the booster.

2. BOOSTS SIGNAL
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

3. BROADCASTS SIGNAL
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.