The UPC8187TB is a Silicon RF Amplifier manufactured by NEC (now Renesas Electronics). It's specifically designed for low-noise amplification in various RF applications, particularly in the VHF and UHF bands. This amplifier is often used in tuners, receivers, and other RF front-end circuits where a high gain and low noise figure are critical. It offers excellent performance characteristics for optimizing signal reception and improving overall system sensitivity.

Applications:

• VHF/UHF tuners
• Low-noise amplifiers (LNAs)
• RF receivers
• Satellite communication systems
• Wireless communication devices

Features:

• Low noise figure
• High gain
• Wide frequency range
• Low voltage operation
• Surface mount package

Benefits:

• Improved signal reception due to low noise figure, enhancing sensitivity.
• Increased signal strength with high gain, improving overall system performance.
• Versatile use across various frequency bands with wide frequency range.
• Suitability for battery-powered applications with low voltage operation.
• Space-saving design due to the compact surface mount package.

Additional Details:

The UPC8187TB typically operates from a supply voltage of 3V to 5V. It has a typical noise figure of around 1.0 dB to 1.5 dB. The gain is typically around 20 dB. The operating frequency range extends from VHF to UHF. It is housed in a small surface-mount package, such as a SOT-363. Its low input and output impedance simplifies impedance matching. It exhibits excellent linearity for minimizing distortion. The amplifier is optimized for low-current operation, further enhancing its suitability for portable devices. This RF amplifier provides a high-performance solution for a wide range of wireless communication needs.