TA2419A

Overview

The TA2419A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for wireless RF applications. It operates at a center frequency of 506 MHz with a bandwidth of 24 MHz and an insertion loss of 3.5 dB. The component is housed in a compact 6-SMD, no-lead package measuring 3.80mm x 3.80mm with a maximum height of 1.43mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF signal filtering
• Designed for surface mount installation on printed circuit boards
• Optimized for wireless communication frequency bands

Applications

• Wireless communication systems
• Satellite digital broadcasting receivers
• Mobile phone base stations
• GPS modules
• Bluetooth devices

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 footprint and reflow soldering profile. Cross-reference part numbers to distinguish between standard and alternate packaging options if required by assembly processes.

Selection Notes

Select this component when a 506 MHz center frequency with 24 MHz bandwidth is required for wireless RF front-end designs. Consider the 6-SMD package size for space-constrained layouts. Evaluate insertion loss specifications against system sensitivity requirements to ensure adequate signal integrity in the application environment.

Part Context

Tai-Saw Technology specializes in SAW filters for satellite broadcasting, mobile communications, WLAN, GPS, and automotive remote controls. The TA2419A belongs to their portfolio of RF components targeting consumer electronics and wireless infrastructure markets.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameters before considering any alternative components from other manufacturers.