TA0970A

Overview

The TA0970A is a Surface Acoustic Wave (SAW) bandpass filter manufactured by TST. It operates at a center frequency of 1090 MHz with a bandwidth of 30 MHz. The device features a 50Ω impedance and is housed in an SMD3838-6P package, measuring 3.8x3.8x1.4mm. Key electrical parameters include an insertion loss of 2.3dB and an attenuation of 25dB. It supports an input power level of 20 dBm and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Utilizes Surface Acoustic Wave technology for RF filtering applications
• Provides high stability and low insertion loss characteristics
• Designed for general purpose radio frequency signal processing

Applications

• Satellite digital broadcasting systems
• Mobile phone base stations
• Wireless local area networks
• GPS receivers
• Wireless Bluetooth devices

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct configuration. Confirm that the component meets RoHS compliance requirements for your project. Check the latest revision number on the technical documentation to avoid obsolete versions. Ensure the supplier provides valid traceability documents for quality assurance purposes.

Selection Notes

Select this component when a 1090 MHz center frequency is required for RF signal conditioning. The 30 MHz bandwidth suits applications needing precise frequency selection. Consider the SMD3838-6P package size for PCB layout constraints. Evaluate the 2.3dB insertion loss against system sensitivity requirements before finalizing the design.

Part Context

Tai-Saw Technology Co. Ltd. specializes in SAW components, including RF filters and resonators. The company also produces BAW quartz components such as oscillators and temperature-compensated units. Their product portfolio serves various sectors including consumer electronics, automotive, and telecommunications infrastructure globally.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative models from other manufacturers.