TA2634A

Overview

The TST TA2634A is a Surface Acoustic Wave (SAW) filter designed for RF applications. It operates at a center frequency of 2140 MHz, specifically targeting pager and radio locating systems. The component features a 60 MHz bandwidth and exhibits an insertion loss of 2.4 dB. It is housed in a compact 5-SMD, no-lead package with dimensions consistent with the SM1411-5PAD footprint, suitable for surface mount assembly.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF signal filtering
• Optimized for low insertion loss performance
• Designed for specific frequency band localization

Applications

• Pager systems
• Radio locating devices
• RF front-end filtering

Procurement Notes

Verify the exact datasheet version from Tai-Saw Technology to confirm mechanical tolerances and electrical specifications. Ensure compatibility with the SM1411-5PAD footprint during PCB layout. Cross-reference with official distributor catalogs for current availability status and handling instructions.

Selection Notes

Select this component when designing circuits requiring precise filtering around 2140 MHz for paging or locating applications. Consider the 5-SMD package size for space-constrained designs. Evaluate the 2.4 dB insertion loss against system link budget requirements to ensure adequate signal integrity.

Part Context

Tai-Saw Technology (TST) specializes in SAW components for wireless communications. The TA2634A belongs to their RF SAW filter series, which supports various mobile and specialized communication standards. TST manufactures these devices using advanced acoustic wave technologies for high-performance filtering.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Consult manufacturer documentation for potential alternatives within the same product family.