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The TA1267A is an RF Surface Acoustic Wave (SAW) filter manufactured by TST. It operates at a center frequency of 1588.655 MHz, suitable for GPS and GLONASS applications. The device features a bandwidth of 1.7 dB and insertion loss of 1.25 dB. It is housed in a compact 5-SMD, No Lead package with dimensions of 1.4x1.1 mm.
Verify the specific datasheet version to confirm electrical parameters such as insertion loss and bandwidth match your design requirements. Ensure the 5-SMD No Lead package footprint aligns with your PCB layout constraints before finalizing procurement.
Select this component when a low-profile surface mount solution is required for L-band satellite navigation frequencies. Consider the 1.4x1.1 mm package size for space-constrained mobile or embedded designs requiring precise RF filtering.
TST specializes in SAW components for wireless communications. The TA1267A belongs to their RF SAW filter series, designed for high-performance applications in mobile phones, base stations, and positioning systems like GPS and GLONASS.
Public confirmed substitute part numbers are not available in the provided documentation. Consult official TST resources for equivalent models if direct substitution is required.