Shenzhen Maixintong Technology Co., Ltd
Email TEL: 86-755-27958183
Home > products > LTE Power Amplifier >
170x110x20mm LTE Antenna Amplifier , Lightweight HF RF Power Amplifier
  • 170x110x20mm LTE Antenna Amplifier , Lightweight HF RF Power Amplifier
  • 170x110x20mm LTE Antenna Amplifier , Lightweight HF RF Power Amplifier
  • 170x110x20mm LTE Antenna Amplifier , Lightweight HF RF Power Amplifier

170x110x20mm LTE Antenna Amplifier , Lightweight HF RF Power Amplifier

Place of Origin China
Brand Name MXT
Model Number TDD4200T4400M 10W-28V
Product Details
Frequency Range:
Temperature Range:
Noise Figure:
Input/Output VSWR:
Output Power:
High Light: 

170mm LTE Antenna Amplifier


20mm LTE Antenna Amplifier


Lightweight HF RF Power Amplifier

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

High Output Power 40dBm ACPR 31dB Gain 50dB RF Amplifier TD-LTE COFDM

Product Description:

The LTE Power Amplifier is designed to provide high efficiency amplification in COFDM signal applications. It is small in size (170*110*20mm) and is housed in a durable aluminum case. With its low input/output VSWR of less than 1.8, it offers high linearity and low noise figure of less than 3dB. It supports a wide range of input power of -10dBm to 0dBm, making it ideal for a variety of applications. This power amplifier is a reliable and cost-effective solution for boosting signal power in LTE networks.



  • Product Name: LTE Power Amplifier
  • Noise Figure: <3dB
  • Gain: ≥50dB
  • Frequency Range: 4200MHz-4400MHz
  • Size: 170*1
  • Input/Output VSWR: <1.8
  • ACPR: 31dB
  • TD LTE: High Efficiency

Technical Parameters:

Item Specification
Frequency Range 4200 - 4400MHz
Output Power 40dBm
Tx Gain 50 ± 1 (dB)
Rx Gain 10 ± 1 (dB)
Gain Flatness 2.0 (dB) Peak To Peak Over Freq Band
Gain Stability ± 1.5 (dB) Over Temp
In/Out VSWR Less Than 1.5:1
DC Current 2.5 (A)
Size(DxWxH) 170x110x20(mm)
In/Out Commector MCX/SMA
Time Delay ≤2(us)
Operation Temp. -20 ~ +65 (°C)
I/O Map
POWER SOCKET 1x4Pin 2.54mm
Pin 1,2:GND
Pin 3,4:28V
Control SOCKET 2x3Pin 2.0mm
Pin 1,3,6:NC
Pin 2:LNA_EN
Pin 4:GND
Pin 5:PA_EN
Supply Voltage 28V
Work Mode TDD COFDM Signal




The TDD4200T4400M 10W-28V Radio Frequency Power Amplifier is an excellent solution for enhancing signal strength in data transmission systems that operate using Time Division Duplexing (TDD) mode. This power amplifier can be used in a variety of applications, such as wireless communication systems, point-to-point microwave links, and more. For example, in a wireless communication system, the TDD4200T4400M 10W-28V power amplifier can be used to boost the signal strength of data being transmitted between two devices. This can help to improve the reliability and range of the communication system, especially in areas with weak signal coverage. With its high power output and compact size, the TDD4200T4400M 10W-28V power amplifier is an ideal choice for many RF applications.



Customized RF Power Amplifier Service

We provide customized RF Power Amplifier Service according to your requirements. Our Model Number is TDD4200T4400M 10W-28V which is made in China. The Minimum Order Quantity is 2. The price is negotiable. This High Power Radio Amplifier works in OFDM Signal mode and has a Supply Current of 2.5A, and a Supply Voltage of 28V. Our Transmitter Power Amplifier is ideal for High Power Radio Amplifier applications with its high power output, low noise and high linearity performance.



Support and Services:

RF Power Amplifier Technical Support and Services
  • Provide technical guidance on the installation, use and maintenance of RF Power Amplifier.
  • Provide troubleshooting and repair services.
  • Provide replacement parts and components.
  • Answer customer inquiries and provide product information.
  • Provide technical training for customers.
  • Provide warranty service.

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