ADPA1112 GaN Power Amplifiers

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Description

Analog Devices ADPA1112 Gallium Nitride (GaN) Power Amplifiers are 15W, 1GHz to 22GHz wideband power amplifiers. They feature a saturated output power of 42dBm and a power gain of 14dB typical from 8GHz to 16GHz. These devices operate within a -40°C to +85°C range, making them suitable for various applications including electronic warfare and test equipment.

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ADPA1112 GaN Power Amplifiers: A Comprehensive Overview

Introduction

The ADPA1112 GaN Power Amplifiers from Analog Devices Inc. represent a significant advancement in power amplification technology. These devices are designed to deliver high performance across a wide frequency range, making them ideal for various demanding applications.

Part Description

The ADPA1112 is a Gallium Nitride (GaN) power amplifier that operates within a frequency range of 1GHz to 22GHz. It boasts a saturated output power of 42dBm and a typical power gain of 14dB from 8GHz to 16GHz. With a power added efficiency (PAE) of 25%, these amplifiers are optimized for high-performance applications. They are internally matched and AC-coupled, simplifying integration into various systems. The device operates effectively in extreme temperatures, ranging from -40°C to +85°C, making it suitable for a wide array of environments.

Applications

Electronic warfare
Test and measurement equipment
Communication systems
Radar systems
Satellite communications

Industries

Defense
Telecommunications
Aerospace
Research and Development
Industrial Automation

Usage Ideas

Electronic Warfare Systems: Utilize the ADPA1112 in developing advanced electronic warfare systems that require robust and reliable power amplification for signal jamming and reconnaissance.
Test Equipment Development: Create a custom test and measurement setup that leverages the high-frequency capabilities of the ADPA1112 to evaluate the performance of RF components in laboratory environments.
Satellite Communication Projects: Implement the ADPA1112 in satellite communication systems to enhance signal strength and reliability, ensuring effective data transmission over long distances.

Conclusion

The ADPA1112 GaN Power Amplifiers from Analog Devices Inc. are a powerful solution for high-frequency applications requiring efficient and reliable performance. With their wide frequency range, high output power, and robust design, these amplifiers are well-suited for industries such as defense, telecommunications, and aerospace. Whether for electronic warfare, test equipment, or satellite communications, the ADPA1112 stands out as a versatile and effective choice for engineers and developers alike.