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Gain 45dB Broadband Power Amplifier 400MHz To 500MHz With SMA Connector
  • Gain 45dB Broadband Power Amplifier 400MHz To 500MHz With SMA Connector

Gain 45dB Broadband Power Amplifier 400MHz To 500MHz With SMA Connector

Place of Origin China
Brand Name MXT
Model Number TDD300T400M 10W-28V
Product Details
Voltage Supply:
Frequency Range:
400MHz To 500MHz
Output Power:
Gain Flatness:
Operating Temperature:
-40 To +60℃
High Light: 

Broadband Power Amplifier with SMA Connector


400MHz to 500MHz Broadband Power Amplifier

Payment & Shipping Terms
Minimum Order Quantity
Delivery Time
30 Work Days
Payment Terms
Supply Ability
500Sets 30 Days
Product Description

For B2B Gain 45dB Broadband Power Amplifier 400MHz to 500MHz with SMA Connector and ±1.0dB Gain Flatness

Product Description:

Our Broadband Power Amplifier is designed to enhance broadband signals with its high frequency amplifying power. Its gain flatness is ±1.0dB, and it is equipped with SMA connectors. It works with 28V voltage supply, and its operating temperature range is -40 to +60℃. It is lightweight, only 500g. Our Broadband Power Enhancer is the ideal choice for your broadband signal amplifying needs.


Technical Parameters:

Item Specification
Frequency Range 400 - 500MHz
Output Power 40dBm
Tx Gain 45± 1 (dB)
Rx Gain5  ± 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 4(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


MXT Broadband Power Amplifier System is a wideband amplification system specifically designed for use in applications up to 400 MHz. With a gain of 45dB, the amplifier provides excellent signal amplification for all frequencies between 300 and 400 MHz. It is equipped with SMA connectors and has a gain flatness of ±1.0 dB, allowing for stable signal transmission. The amplifier also has an operating temperature range of -40 to +60℃, making it ideal for applications in a variety of climates and conditions. Furthermore, the amplifier is highly reliable and is able to perform consistently under any condition. This makes it the perfect choice for those who require a reliable and efficient broadband power amplifier system.



MXT Broadband Power Amplification System

The MXT Broadband Power Amplification System is a powerful, high-performance solution for wideband power amplification applications. The system features a robust design and is capable of delivering up to 40dBm of output power while maintaining ±1.0dB of gain flatness over a frequency range of 300MHz to 400MHz. It is designed with SMA connectors, allowing for easy integration into existing systems, and operates within a wide temperature range of -40 to +60℃.


Support and Services:

Broadband Power Amplifier Technical Support and Service

Our Broadband Power Amplifier is designed to be a reliable and easy-to-use product. We are committed to providing you with comprehensive support and service to ensure you have the best possible experience.

Technical Support

Technical support is available for our Broadband Power Amplifier. Our team of technicians is available to answer any questions you may have about installation, operation, or troubleshooting. You can contact our team via phone, email, or live chat.

Service and Repair

If your Broadband Power Amplifier needs a repair or maintenance, our team can help. We provide a range of services, from basic diagnostics and repairs to full overhauls and refurbishments. We also offer a variety of parts and accessories to keep your amplifier running smoothly.


We offer a limited warranty on our Broadband Power Amplifier. If you experience any issues with your amplifier within the warranty period, we will repair or replace the unit free of charge. Please refer to the warranty details for more information.


Packing and Shipping:

Packaging and Shipping

The Broadband Power Amplifier is packaged in a box with foam inserts to ensure that it reaches the final destination safely. The package will be shipped via a reputable carrier and will include tracking information for the shipment.

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