The UPA802TC-T1 is a Gallium Arsenide (GaAs) Low Noise Amplifier (LNA) designed by NEC, intended for high-frequency applications where minimizing noise and maximizing signal amplification are critical. This component is designed as a surface mount device.

Applications

• GPS Receivers: Used to amplify weak satellite signals for improved accuracy and performance.
• Satellite Communication Systems: Employed in satellite communication equipment to boost incoming signals and improve the signal-to-noise ratio.
• Wireless LAN (WLAN): Used in WLAN applications to enhance signal strength and extend the communication range.
• Radar Systems: Employed in radar systems to amplify received signals and enhance detection capabilities.
• Software Defined Radio (SDR): Utilized in SDR platforms to amplify weak signals and enable the reception of distant transmissions.

Features

• Low Noise Figure: Offers a low noise figure, typically around 0.8 dB, to minimize added noise during amplification.
• High Gain: Provides a high gain, typically around 22 dB, to significantly increase signal strength.
• Surface Mount Package: Designed in a compact surface mount package for easy integration into small electronic devices.
• Wide Frequency Range: Suitable for a wide range of wireless communication standards due to its wide frequency operation.
• Internally Matched: Simplifies the design process and reduces the need for external components with its internal matching circuitry.

Benefits

• Improved Signal Sensitivity: Enhanced sensitivity allows for the detection of weaker signals due to the low noise figure and high gain.
• Extended Communication Range: Increases communication range in wireless systems through signal amplification.
• Simplified Design Process: Internal matching reduces the complexity of the design and lowers component requirements.
• Compact Solution: The small surface mount package allows for easy integration in smaller and portable devices.
• Enhanced System Performance: Improved overall system performance results from the high gain and low noise characteristics of the amplifier.

Additional Details

The UPA802TC-T1 typically operates with a supply voltage between 3V and 5V. The device features low current consumption. It is typically supplied on tape and reel for automated assembly. The part is lead-free and RoHS compliant.