BBA02

RF Amplifiers Overview

The BBA02 is a broadband RF amplifier IC manufactured by BeRex Corp, designed for high-frequency wireless applications. It operates within a frequency range of 40MHz to 8GHz and utilizes an SOT-89-3 surface-mount package. Key electrical specifications include a gain of 15.6dB, a noise figure of 2.9dB, and a P1dB output power of 23.2dBm. The device requires a supply voltage between 4.75V and 5.25V, with a typical current consumption ranging from 72mA to 108mA. Performance testing is conducted at a center frequency of 2.14GHz.

RF Amplifiers Feature Summary

• Supports wideband operation across 40MHz to 8GHz for versatile signal amplification
• Optimized for low-noise performance suitable for sensitive receiver front-ends
• Integrated design in a compact SOT-89-3 package for efficient PCB layout

RF Amplifiers Applications

• 5G NR infrastructure and user equipment
• Cellular and LTE base station modules
• PCS and W-CDMA communication systems
• WiMAX network components

RF Amplifiers Procurement Notes

Verify the specific ordering suffix (e.g., TR, CT) to confirm packaging type before purchase. Ensure the supplier provides official datasheets matching the BeRex Corp part number BBA02. Confirm that the received components match the SOT-89-3 package dimensions and pinout. Request batch traceability documentation to guarantee authenticity and quality standards.

RF Amplifiers Selection Notes

Select this component when a wide bandwidth covering sub-GHz to microwave frequencies is required. The 15.6dB gain and 2.9dB noise figure make it suitable for intermediate frequency stages. Consider the 4.75V-5.25V supply requirement for power management compatibility. Evaluate the SOT-89-3 footprint against available board space constraints.

RF Amplifiers Part Context

BeRex Corp specializes in RF and microwave integrated circuits for wireless communications. The BBA02 belongs to their portfolio of broadband gain block amplifiers. This series targets modern cellular and 5G infrastructure markets requiring reliable signal conditioning across broad spectral ranges.

RF Amplifiers Replacement Considerations

No public confirmed substitute part numbers are documented for the BBA02.