The UPA803T-T1 is a Gallium Arsenide (GaAs) Low Noise Amplifier (LNA) manufactured by NEC. It's designed for high-frequency applications requiring minimal noise and maximized signal amplification. It is designed as a surface mount device.

Applications

• GPS Receivers: Amplifies weak satellite signals to improve accuracy and sensitivity in GPS devices.
• Satellite Communication Systems: Boosts incoming signals in satellite communication equipment, enhancing the signal-to-noise ratio for clear communication.
• Wireless LAN (WLAN): Increases signal strength and extends communication range in WLAN applications for better connectivity.
• Radar Systems: Amplifies received signals in radar front-ends, improving detection capabilities for enhanced performance.
• Software Defined Radio (SDR): Amplifies weak signals in SDR platforms, enabling the reception of distant or low-power transmissions.

Features

• Low Noise Figure: Features a low noise figure, typically around 0.9 dB, minimizing added noise during signal amplification for enhanced clarity.
• High Gain: Provides high gain, typically around 21 dB, significantly boosting signal strength for improved performance.
• Surface Mount Package: Designed with a compact surface mount package for easy integration into small electronic devices.
• Wide Frequency Range: Suitable for various wireless communication standards with its wide frequency operation capabilities.
• Internally Matched: Simplifies design and reduces external component needs with its internal matching circuitry, streamlining integration.

Benefits

• Improved Signal Sensitivity: Enhances signal sensitivity, allowing the detection of weaker signals due to its low noise figure and high gain capabilities.
• Extended Communication Range: Increases communication range in wireless systems by amplifying signals for improved connectivity and performance.
• Simplified Design Process: Reduces design complexity and component requirements with its internal matching, streamlining the integration process.
• Compact Solution: Enables integration into small and portable devices due to its compact surface mount package, making it suitable for various applications.
• Enhanced System Performance: Improves overall system performance due to the high gain and low noise characteristics of the amplifier, ensuring optimal functionality.

Additional Details

The UPA803T-T1 typically operates with a supply voltage between 3V and 5V. It is designed for low current consumption. The device's input and output are internally matched to 50 ohms. This part is RoHS compliant.