Qorvo QPA3311 High-Output Hybrid Power Doubler Module

Introduction

The Qorvo QPA3311 is a high-output hybrid power doubler amplifier module designed for advanced communication applications. With its robust performance and reliability, this module is an excellent choice for modern network infrastructures.

Part Description

The Qorvo QPA3311 employs a Gallium Arsenide/Gallium Nitride (GaAs/GaN) die, enabling it to operate within a frequency range of 45MHz to 1794MHz. It boasts a gain of 23dB, providing excellent linearity and superior return loss performance. The module is designed for low noise operation and optimal reliability, making it suitable for demanding applications. It operates at a supply voltage of 24V with a current draw of 520mA and comes in a SOT-115J package. Additionally, it is lead-free, halogen-free, and compliant with RoHS standards.

Applications

• DOCSIS 4.0 CATV nodes
• DOCSIS 4.0 amplifiers

Industries

• Telecommunications
• Broadcasting
• Network Infrastructure
• Cable Television

Usage Ideas

1. CATV Node Design: Utilize the QPA3311 to create a high-performance CATV node that supports DOCSIS 4.0, ensuring high-quality signal transmission over long distances.
2. Amplifier Development: Develop a custom amplifier for network infrastructure that leverages the QPA3311's high output capabilities to enhance signal strength in urban environments.
3. Signal Processing Unit: Integrate the QPA3311 into a signal processing unit for a broadcasting application, ensuring minimal noise and optimal performance for high-frequency signals.

Conclusion

The Qorvo QPA3311 High-Output Hybrid Power Doubler Module is a versatile and powerful component ideal for a variety of applications in telecommunications and broadcasting. Its high gain, excellent linearity, and reliability make it a valuable asset for modern network infrastructures, paving the way for enhanced communication technologies.