The TGA4902-SM is a high-power MMIC amplifier manufactured by Qorvo US Inc. It is designed for use in radar and communication systems operating in the S-Band frequency range. This amplifier provides excellent gain, power, and efficiency, making it suitable for demanding applications requiring high performance.

Applications:

• Radar Systems: Used as a power amplifier in radar transmitters.
• Communication Systems: Employed in communication systems operating in the S-Band frequency range.
• Satellite Communication: Provides high-power amplification for satellite uplink and downlink signals.
• Electronic Warfare: Used in electronic warfare systems for signal jamming and amplification.
• Test and Measurement Equipment: Provides high-power signals for testing and measurement purposes.

Features:

• High Power: Delivers significant output power for demanding applications.
• High Gain: Provides substantial signal amplification.
• High Efficiency: Operates with high efficiency, minimizing power consumption.
• S-Band Operation: Designed for use in the S-Band frequency range.
• 50-Ohm Input and Output Match: Simplifies integration into various system designs.
• Compact Size: Small footprint for space-saving designs.

Benefits:

• Improved System Performance: High power and gain enhance the performance of radar and communication systems.
• Reduced Power Consumption: High efficiency minimizes power drain.
• Simplified Integration: 50-Ohm input and output match simplifies system design.
• Enhanced System Reliability: Robust design ensures reliable operation.
• Compact Design: Allows for smaller and more compact system designs.

Technical Specifications:

• Frequency Range: 3.1 GHz to 3.5 GHz
• Output Power: Typically 10W
• Gain: Typically 25 dB
• Power Added Efficiency (PAE): Typically 40%
• Input Return Loss: Typically -15 dB
• Output Return Loss: Typically -15 dB
• Supply Voltage: +28V
• Operating Temperature Range: -40°C to +85°C
• Package: Surface Mount