TA2093A

Overview

The TA2093A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for cellular and LTE radio frequency applications. It operates at a center frequency of 869MHz with a bandwidth of 2MHz. The device features an insertion loss of 3.5dB and provides attenuation levels of 50dB and 48dB. It is housed in a 5-SMD, leadless package, specifically the SMD1411-5P form factor, suitable for compact mobile device integration.

Feature Summary

• Surface Acoustic Wave technology for RF filtering
• Optimized for cellular and LTE frequency bands
• Compact leadless surface mount design

Applications

• Cellular mobile phones
• LTE RF front-end modules

Procurement Notes

Verify the specific datasheet version from Tai-Saw Technology Co., Ltd. to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with the target PCB layout for the 5-SMD leadless package. Cross-reference the center frequency and bandwidth requirements against the system specifications before procurement.

Selection Notes

Select this component when a SAW filter is required for 869MHz cellular applications. Consider the 3.5dB insertion loss and 2MHz bandwidth constraints. The SMD1411-5P package size must fit within the available board space. Verify thermal performance within the -40℃ to +80℃ operating range.

Part Context

Tai-Saw Technology (TST) specializes in SAW components, including RF filters and resonators, for wireless communications. The TA2093A belongs to their portfolio of passive RF devices used in mobile handsets and base stations. This series supports various wireless standards requiring precise frequency selection and interference rejection.

Replacement Considerations

Consult official TST documentation for direct substitutes. No public substitute part numbers are confirmed in the provided source material.