PM8921A-F3EI

RF Transceiver ICS Overview

The PM8921A-F3EI is a highly integrated, low-power receiver RFIC designed for wideband radio modules. It operates within the 400MHz to 4GHz frequency range and supports cellular standards including CDMA, LTE, and WCDMA. The component is housed in a 324-BGA package.

RF Transceiver ICS Feature Summary

• Highly integrated receiver architecture
• Low power consumption design
• Wideband operation capability

RF Transceiver ICS Applications

• Cellular base station front-ends
• Wideband radio modules
• LTE infrastructure equipment

RF Transceiver ICS Procurement Notes

Verify the specific suffix F3EI against official MaxLinear documentation to confirm pinout and thermal specifications. Ensure compatibility with existing board layouts before procurement. Confirm current availability through authorized channels as supply chain conditions may vary.

RF Transceiver ICS Selection Notes

Select this component for applications requiring broad frequency coverage from 400MHz to 4GHz. It is suitable for designs prioritizing integration and power efficiency in cellular infrastructure. Evaluate thermal management requirements due to the BGA package density.

RF Transceiver ICS Part Context

This part belongs to the UniRX series of receiver ICs from MaxLinear. These components are engineered to simplify the design of complex radio systems by integrating multiple functions into a single chip, reducing overall system size and complexity.

RF Transceiver ICS Replacement Considerations

Consult official substitution guides for direct replacements. Cross-reference electrical parameters such as operating voltage and interface signals with potential alternatives to ensure functional equivalence.