TA1805A

Overview

The TA1805A is a Surface Acoustic Wave (SAW) filter manufactured by TST, designed for RF applications in base station systems. It operates at a center frequency of 876.5 MHz with a bandwidth of 35 MHz. The component exhibits an insertion loss of 4 dB and is housed in a compact 6-SMD, No Lead package.

Feature Summary

• Surface Acoustic Wave technology for RF signal filtering
• Optimized for base station frequency bands
• Compact surface-mount packaging

Applications

• Base station RF front-end modules
• Wireless communication infrastructure
• Frequency selection circuits

Procurement Notes

Verify the manufacturer part number TA1805A against official Tai-Saw Technology documentation to confirm specifications. Ensure compatibility with base station design requirements. Check RoHS compliance status as indicated in public datasheets. Confirm package type matches the 6-SMD No Lead configuration before integration.

Selection Notes

Select this component for base station applications requiring precise filtering at 876.5 MHz. Consider the 35 MHz bandwidth and 4 dB insertion loss when designing RF chains. The 6-SMD package suits automated assembly processes. Verify thermal and electrical performance against system specifications.

Part Context

Tai-Saw Technology produces SAW filters for telecommunications. The TA1805A belongs to their RF filter portfolio, targeting specific cellular bands. These components support signal integrity in wireless infrastructure by attenuating out-of-band noise.

FAQ

What is the center frequency of the TA1805A?

The center frequency is 876.5 MHz.

What package type does the TA1805A use?

It uses a 6-SMD, No Lead package.