TB0559A

Overview

The TST TB0559A is a Surface Acoustic Wave (SAW) filter designed for intermediate frequency (IF) applications. It operates at a center frequency of 140MHz with a bandwidth of 18.2MHz. The component exhibits an insertion loss of 9.2dB, ensuring minimal signal degradation during operation. It is housed in a 12-SMD, No Lead package with dimensions of 13.3x6.5mm.

Feature Summary

• Surface Acoustic Wave technology for RF filtering
• Optimized for intermediate frequency applications
• Low insertion loss design

Applications

• Intermediate frequency filtering in radio systems
• RF signal processing circuits
• Wireless communication devices

Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and thermal characteristics. Ensure compatibility with the target PCB footprint, specifically the 12-SMD No Lead package dimensions of 13.3x6.5mm. Confirm that the 140MHz center frequency aligns with system requirements before integration.

Selection Notes

Select this component when a SAW filter with a 140MHz center frequency is required for IF stages. Consider the 9.2dB insertion loss impact on overall system gain. The SMD package suits automated assembly processes. Verify bandwidth requirements against the 18.2MHz specification to ensure adequate signal passband coverage.

Part Context

This part belongs to the Tai-Saw Technology SAW filter portfolio, targeting RF and wireless markets. It serves as a passive component for frequency selection in communication hardware. The manufacturer specializes in acoustic wave devices for signal conditioning.

Replacement Considerations

No public substitute part numbers are confirmed in available documentation. Cross-referencing requires matching the 140MHz center frequency, 18.2MHz bandwidth, and 12-SMD package constraints.

FAQ

What is the center frequency of the TB0559A?

The center frequency is 140MHz.

What type of package does the TB0559A use?

It uses a 12-SMD, No Lead package measuring 13.3x6.5mm.