TA0223A

Overview

The TA0223A is a Surface Acoustic Wave (SAW) band-pass filter manufactured by TST, designed for RF applications. It operates at a center frequency of 2.4418 GHz with a bandwidth of 83.5 MHz. The component exhibits an insertion loss of 5 dB and is housed in a compact 6-SMD, No Lead surface-mount package. With a maximum height of 1.40 mm, it is suitable for space-constrained designs.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient signal filtering
• Optimized for Bluetooth communication frequencies
• Designed for high-reliability mobile device integration

Applications

• Cell phone RF front-end modules
• Bluetooth wireless communication systems
• Portable consumer electronics requiring 2.4 GHz filtering

Procurement Notes

Verify the specific datasheet revision to ensure compatibility with current design requirements. Confirm RoHS compliance status as indicated in official documentation. Check pinout and footprint dimensions against PCB layout specifications before finalizing procurement decisions.

Selection Notes

Select this component when a SAW filter is required for 2.4418 GHz applications. Ensure the system design accommodates the specified 5 dB insertion loss. Verify that the 6-SMD package size fits within the available board real estate constraints.

Part Context

Tai-Saw Technology Co., Ltd. specializes in SAW components for mobile and wireless markets. This part belongs to their portfolio of RF filters targeting cellular and Bluetooth bands. The manufacturer focuses on providing integrated solutions for portable devices and communication infrastructure.

Replacement Considerations

Consult official substitution lists from TST for verified alternatives. Cross-reference electrical parameters such as center frequency and bandwidth when evaluating potential replacements to maintain system performance integrity.