RF3604D

Overview

The RFMi RF3604D is a Surface Acoustic Wave (SAW) bandpass filter designed for signal conditioning applications. It operates at a center frequency of 345 MHz with a bandwidth of 16 MHz, covering a range from 342 MHz to 348 MHz. The component features an insertion loss of 1.5 dB and supports impedances of 50 Ohms and 150 Ohms. It utilizes SMD/SMT termination types within an SM-3838-8 package. This device is specifically engineered for use with the TRC105 transceiver.

Feature Summary

• Surface Acoustic Wave technology for precise signal filtering
• Optimized for specific transceiver integration
• Compact surface-mount packaging

Applications

• TRC105 Transceiver systems
• RF signal conditioning circuits
• Bandpass filtering in communication modules

Procurement Notes

Verify the exact impedance configuration required for your circuit design, as the datasheet lists both 50 Ohms and 150 Ohms options. Confirm that the SM-3838-8 package dimensions align with your PCB layout constraints. Ensure compatibility with the TRC105 transceiver architecture before finalizing procurement decisions.

Selection Notes

Select this component when integrating with TRC105 transceivers requiring a 345 MHz center frequency. Consider the 1.5 dB insertion loss and 16 MHz bandwidth against system sensitivity requirements. Evaluate the 50/150 Ohm impedance options to match source and load characteristics effectively.

Part Context

This part belongs to the RFMi RF series of SAW filters. These components are categorized under signal conditioning products, specifically bandpass filters. They are designed to provide frequency selectivity in RF front-end modules, supporting various industrial and communication standards through specialized acoustic wave technologies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.