ABSTS5A2-34IM033M

Overview

The ABSTS5A2-34IM033M is a Surface Acoustic Wave (SAW) filter manufactured by Abracon LLC, designed for RF signal conditioning in cellular communication systems. It operates at a center frequency of 1.8425 GHz with a bandwidth of 75 MHz and a nominal impedance of 50 Ohms. The device features an insertion loss of 2 dB and supports LTE and WCDMA applications. It is housed in a compact 5-SMD surface-mount package measuring 1.1 x 0.9 x 0.55 mm. The component is rated for operation between -40°C and +85°C and complies with RoHS standards.

Feature Summary

• Supports full-band GNSS L1/L2/L5/L6 frequencies
• Designed for low insertion loss performance
• Complies with AEC-Q200 qualification standards

Applications

• Cellular communication modules
• LTE network infrastructure
• WCDMA devices

Procurement Notes

Verify the specific suffix and revision level against the official Abracon datasheet to ensure compatibility with your design requirements. Confirm that the procurement channel provides genuine components with traceable origin. Check for any recent Product Change Notifications (PCNs) or obsolescence notices directly from the manufacturer before finalizing orders.

Selection Notes

Select this component when a compact SAW filter is required for 1.8425 GHz applications with strict size constraints. Ensure the PCB layout accommodates the 5-SMD footprint dimensions of 1.1 x 0.9 x 0.55 mm. Verify that the system impedance matches the 50 Ohm specification to maintain optimal signal integrity and minimize reflection losses in the RF path.

Part Context

This part belongs to the ABSTS5A2 series of RF SAW filters from Abracon. These components are engineered for high-rejection filtering in mobile telecommunications. The series typically offers small form factors suitable for space-constrained portable devices. They serve as critical elements for frequency selection and interference suppression in modern wireless transceivers.

Replacement Considerations

Consult the official Abracon substitution guide for verified alternatives. Do not assume pin-compatible substitutes without verifying electrical parameters such as insertion loss and bandwidth against the original specifications.