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Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Specifications
Brand Name :
ATNJ
Model Number :
NB-700/900
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5pcs
Price :
USD+100---140+kit
Payment Terms :
T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability :
1000+unit+per day.
Delivery Time :
2 work days
Packaging Details :
Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
700MHz Frequency Range :
703-748MHz/758-803MHz
900MHz Frequency Range :
880-915MHz/925-960MHz
Gain :
UL: 65±2dB; DL: 70±2dB
Power Output :
17-20dBm
Packing size :
52x24x16cm
IP-Code :
IP40
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, 880-915MHz

Downlink

758-788MHz, 925-960MHz

Frequency Bandwidth

30MHz&35MHz

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

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.

Product Description

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal BoosterDouble Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal BoosterDouble Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

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.

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal BoosterDouble Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

FAQ:

1. Are you trading company or manufacturer ? Could I use our own logo and label?

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

2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

3. Is it easy to set up your items?
Yes. We have a user manual and support technical support 24/7.

4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

5. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.

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Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

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Product Detail
Brand Name :
ATNJ
Model Number :
NB-700/900
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5pcs
Price :
USD+100---140+kit
Contact Supplier
video
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster
Double Output 2G 4G 5G EGSM NR Mobile Phone Network Amplifier Repeater Cellular Signal Booster

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, GSM Signal Booster, 3G Signal Booster
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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