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5G NR Cell Phone Mobile Signal Repeater 3.5GHz LTE 42 TD 3500 Downlink
  • 5G NR Cell Phone Mobile Signal Repeater 3.5GHz LTE 42 TD 3500 Downlink

5G NR Cell Phone Mobile Signal Repeater 3.5GHz LTE 42 TD 3500 Downlink

Place of Origin SHENZHEN,CHINA
Brand Name MXT
Model Number MB3500NR
Product Details
Case Material:
Frequency Rang(MHz):
Work Mode:
High Light: 

5G Mobile Signal Repeater


Mobile Signal Repeater 3.5GHz


LTE 42 Cell Phone Signal Repeater

Payment & Shipping Terms
Minimum Order Quantity
Delivery Time
30 Work Days
Payment Terms
L/C, T/T
Supply Ability
100Sets 30 Days
Product Description

5G NR Cell Phone Signal Repeater 3.5GHz Booster Customized Touch Screen Smart Repeater LTE 42,TD 3500 Downlink

Product Description:

The LTE 42 frequency band, also known as the 3500MHz band, is a specific frequency range used for mobile communication. The cell phone signal repeater mentioned is a product designed to enhance and improve the signal strength and coverage in this frequency band. It is a customized touch screen smart repeater that is specifically built for the 5G NR technology. Its purpose is to boost the cell phone signal and provide better connectivity and performance for users within its coverage area.



  • Enhanced cell phone signal coverage.
  • Supports multiple cellular devices and users simultaneously.
  • LCD touch control panel
  • The uplink and downlink gain could be set independently. Increasing the gain by press “+” ,
  • decreasing the gain by press “-” .
  • Automatic Gain Control.

Technical Parameters:

Item Specification
Frequency Range


Output Power 20±1.5 dBm
Tx Gain 70±1.5 dB
Manual Gain Control 31 dB
ALC ≥25 dB
Ripple in Band ≤ 8dB
Spurious Emission 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Gain Flatness ≤2.0dB
Time Delay ≤ 1.5 μs
Power Supply AC 90-264V,DC 12V/5A
AGC Alarm Alarm when ALC control 5dB-10dB
ISO Alarm Alarm when ALC control 20dB-25dB,
Then Repeater will Auto Shut Down.
Auto restart after two minutes.
Smart LED Smart function ON/OFF
Output Power 17dBm±1.5 dBm
Rx Gain 75dB±1.5 dB
Noise Figure ≤6.0 dB
Size(DxWxH) 195*180*55 mm
In/Out Commector N Female
Environment Conditions IP40
Operation Temp. -20 ~ +55 (°C)
Weight < 4.0Kg


How it Work?

5G NR Cell Phone Mobile Signal Repeater 3.5GHz LTE 42 TD 3500 Downlink 0



The LTE 42 frequency band, operating at 3500MHz, is used by mobile network providers to deliver high-speed data services to users. However, due to various factors such as distance from the cell tower or physical obstructions, users may experience weak or poor signal strength, which can result in slow data speeds or dropped calls. The cell phone signal repeater product mentioned is designed to address this issue by amplifying and boosting the signal strength within its coverage area, resulting in improved connectivity and performance for users. This product can be used in a variety of settings such as homes, offices, or other indoor spaces where signal strength may be weak.


Customized RF Power Amplifier Service

Power amplifier modules can be customized according to customer requirements. The frequency bands and power indicators can be adjusted according to specific needs. This allows for greater flexibility in designing and implementing communication systems that meet specific requirements. Customized power amplifier modules can also help to optimize performance and efficiency, which can result in cost savings and improved reliability.


Support and Services:

RF Power Amplifier Technical Support & Services

We offer technical support and services for our RF Power Amplifier products to ensure that they are functioning properly and providing the best possible performance.


Installation & Setup

We are available to provide assistance with the installation and setup of your RF Power Amplifier. Our team of experienced engineers can guide you through the process and answer any questions you have.


If you are experiencing any issues with your RF Power Amplifier, our team of experts can help identify the source of the problem and provide you with solutions to resolve it quickly.


Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.

Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.

Q3. Do you accept OEM / ODM order?
Yes, we can customize the brand logo, colors, and frequencies.

Q4. Delivery & Shipment Date:
5-30 days

Q5. Customized Frequency:
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)

Q6. Output Power & Coverage Areas on Mobile Signal Repeater:
20dBm: 500-1500m²
23dBm: 1500-2500m²
25dBm: 2500-4000m²
27dBm: 3000-5000m²
30dBm: 5000-8000m²
Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.

Contact Us at Any Time

Room 501, Meisheng Zhigu Qiugu, No. 2026 Songbai Road, Shiyan Street, Bao'an District, Shenzhen
Send your inquiry directly to us