logo
vr
  • English
  • French
  • German
  • Italian
  • Russian
  • Spanish
  • Portuguese
  • Dutch
  • Greek
  • Japanese
  • Korean
Home /Products/5G Signal Booster/700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier

5pcs
MOQ
USD+100---140+kit
Price
700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier
Features Gallery Product Description Request A Quote
Features
Specifications
700MHz Frequency Range: 703-733MHz/758-788MHz
800MHz Frequency Range: 832-862MHz/791-821MHz
Gain: UL: 65±2dB; DL: 70±2dB
Power Output: 17-20dBm
Packing Size: 52x24x16cm
IP-Code: IP40
Highlight:

NR Cellphone Signal Booster

,

Mobile Phone Signal Booster

,

4G Repeater Signal Booster
Basic Infomation
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS，CCC，TUV,BV， ISO
Model Number: NB-700/800
Document: C03 700+800MHz RF Repeater ...er.pdf
Payment & Shipping Terms
Packaging Details: Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
Delivery Time: 2 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.
Product Description

 

 

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier

 

A mobile signal amplifier, also known as a cell phone signal booster, functions as a device designed to enhance cellular signals for improved reception and transmission. The device operates on a relatively straightforward principle, aimed at boosting weak signals to provide better connectivity and call quality for users.

It is essential for mobile signal boosters to operate within approved frequency bands for cellular communication, ensuring compliance with regulations and preventing interference with cellular networks. Proper installation of the external and internal antennas is crucial for optimizing the booster's performance and effectiveness.

In essence, a mobile signal booster works by capturing weak cellular signals, boosting them through an amplifier, and redistributing the strengthened signals within a designated area to enhance connectivity and communication capabilities for mobile users.

 

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

703-733MHz, 832-862MHz

Downlink

758-788MHz, 791-821MHz 

Frequency Bandwidth

30MHz&30MHz

Gain

70±3dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

20±3dBm

Spurious Emission

≤ -15dBm/30kHz

9kHz~1GHz: ≤ -36dBm/30kHz

1GHz~12.75GHz: ≤ -30dBm/30kHz

Inter-Modulation Attenuation ACPR

≤ -40dBc / 30kHz (measured under rated output power)

In-band Ripple

≤3dB

VSWR

≤2

I/O Impedance

50 Ω

Noise Figure

≤ 5dB

System Delay

≤ 5μs

RF Connector(Customers to Choose)

SMA(Female)

Operating Temperature

Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C

Power Supply

AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)

Dimensions

181×142×33 (mm)

Weight

≤1.2 kg(Net)

Alarm Monitoring System

Alarm for uplink self-oscillation

Indication LED

Power supply

 

 

 

How does it work?

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 0

 

Product Description

 

 

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 1700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 2700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 3

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 4

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 5

 

 

The repeater makes the signal stronger in places with poor signal coverage such as:

 

1) Underground areas: basements, parking lots, tunnels;

 

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

 

3) Places distant from the BTS like private houses.

 

 

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 6

 

 

Packaging Including:

 

1. LTE 700MHz 800MHz Dual Band Booster

2. Power adapter

3. Outdoor Log-periodic antenna

4. Indoor Omni antenna and Ceiling antenna

5. 5 meters cable

6. 15 meters cable

 

 

 

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 7

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 8700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier 9

 

 

FAQ:

1. What is a cell phone signal booster?

A cell phone signal booster is a device designed to improve cellular signal reception and transmission in areas with weak signal strength.

2. How does a cell phone signal booster work?
A signal booster works by capturing weak signals through an external antenna, amplifying them with an amplifier, and rebroadcasting the strengthened signals via an internal antenna for improved connectivity.

3. Where can I use a cell phone signal booster?
Cell phone signal boosters can be used in homes, offices, vehicles, and other locations where there are issues with poor cellular reception.

 

4. Are cell phone signal boosters legal to use?

In many countries, cell phone signal boosters are legal as long as they comply with regulatory standards regarding frequency bands and power levels.

5. Do cell phone signal boosters work with all carriers?

Most cell phone signal boosters are compatible with major carriers and support multiple frequencies, but it's essential to check compatibility with your specific carrier before purchasing.

Tag:

20dBm 5G Signal Booster

27dBm 5G Signal Booster

85dB 5G Signal Booster

Recommended Products
Get in touch with us
Contact Person : Angel Wang
Tel : +8615989511440
Fax : 86-755-86136774
Characters Remaining(20/3000)
Get In Touch
Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
atnj-sales@szatnj.com
+8618813582037
About
Company Profile Factory Tour Quality Control Contact Us
Products
Mobile Signal BoostersGSM Signal Booster3G Signal Booster All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Mobile Signal Boosters Supplier. © 2022 - 2025 Shenzhen Atnj Communication Technology Co., Ltd.. All Rights Reserved.