TB0193A

Overview

The TB0193A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for general-purpose RF applications. It operates at a center frequency of 70 MHz and features a 12-SMD, No Lead package with the SM13365-12PAD footprint. The component exhibits an insertion loss of 9.5 dB. This surface-mount device is suitable for integration into circuits requiring specific frequency filtering characteristics within the RF spectrum.

Feature Summary

• Utilizes Surface Acoustic Wave technology for signal filtering
• Designed for surface-mount assembly via SMD package
• Optimized for general-purpose radio frequency applications

Applications

• General purpose RF circuit filtering
• Frequency selection in communication modules
• Signal conditioning in electronic devices operating near 70 MHz

Procurement Notes

Verify the manufacturer part number TB0193A against official TST documentation to ensure authenticity. Confirm that the required package type matches the 12-SMD, No Lead specification. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the supplier provides valid traceability documents for quality assurance purposes before finalizing any acquisition.

Selection Notes

Select this component when a 70 MHz SAW filter is required for surface-mount designs. Consider the 9.5 dB insertion loss impact on system gain. Verify that the SM13365-12PAD footprint aligns with the PCB layout constraints. Evaluate whether the general-purpose classification meets the specific bandwidth and rejection requirements of the target application compared to specialized filters.

Part Context

TST manufactures various RF components, including SAW filters for diverse frequency bands. The TB0193A belongs to their lineup of surface-mount acoustic wave devices intended for standard RF signal processing tasks. These components are typically used in consumer electronics and communication hardware where compact filtering solutions are necessary.

Replacement Considerations

Publicly confirmed substitute part numbers for the TB0193A are not available in the provided source material. Engineers should consult official TST documentation or authorized distributors for validated cross-reference information before attempting substitution.