TA1892A

Overview

The TA1892A is a Surface Acoustic Wave (SAW) filter manufactured by TST. It operates at a center frequency of 1.675 GHz with a bandwidth of 100 MHz and an insertion loss of 4.2 dB. The component is housed in a 6-SMD, No Lead package. Designed for wireless applications, it provides signal filtering capabilities essential for maintaining signal integrity in RF circuits.

Feature Summary

• Utilizes Surface Acoustic Wave technology for efficient RF signal processing
• Designed specifically for wireless communication system applications
• Features a compact 6-SMD surface mount package for automated assembly

Applications

• Wireless communication systems
• RF front-end modules
• Signal filtering in transceivers

Procurement Notes

Verify the specific datasheet version from Tai-Saw Technology Co. Ltd. to ensure compliance with current specifications. Confirm that the 6-SMD package dimensions match your PCB footprint requirements. Check for any RoHS or REACH compliance documentation required for your manufacturing process before placing orders.

Selection Notes

Select this component when a 1.675 GHz center frequency is required for wireless applications. Ensure the 100 MHz bandwidth meets your system's spectral requirements. Consider the 4.2 dB insertion loss impact on overall link budget. Verify compatibility with standard SMD reflow soldering profiles for the no-lead package type.

Part Context

The TA1892A belongs to TST's portfolio of SAW filters designed for RF applications. It is part of a series offering various center frequencies and bandwidths for different wireless standards. This specific model targets the 1.675 GHz band, commonly used in certain wireless communication protocols requiring precise signal filtering.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official TST resources for potential cross-references or newer revisions.