The TGA4823-2-SM is a high-power GaN (Gallium Nitride) amplifier designed for radar and communication systems, manufactured by TriQuint Semiconductor (now Qorvo). It is a broadband amplifier offering high efficiency and gain in a compact surface-mount package.

Applications

• Radar systems
• Communication systems
• Electronic Warfare (EW)
• Test and Measurement equipment
• Military applications

Features

• GaN technology
• High output power
• High gain
• Broadband frequency range
• Surface-mount package
• Internally matched

Benefits

• Enables high-performance radar and communication systems
• Provides high efficiency, reducing power consumption and heat dissipation
• Simplifies system integration with its surface-mount package
• Offers reliable operation in demanding environments
• Reduces system size and cost

Additional Details

The TGA4823-2-SM typically operates over a frequency range of 2 to 6 GHz. It delivers an output power of around 25W to 30W. The power added efficiency (PAE) is typically in the range of 40% to 50%. The device requires a supply voltage of 28V. It is available in a compact surface-mount package that simplifies assembly and reduces board space requirements. The TGA4823-2-SM is designed to meet the stringent requirements of military and aerospace applications. The input and output are internally matched to 50 ohms for easy integration. The amplifier also incorporates bias sequencing circuitry to ensure safe and reliable operation.