CER0074A

Overview

The CER0074A is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for the 1.472 GHz frequency range, this component serves as a specialized RF filtering solution. It features a compact surface-mount package with dimensions of 7.05mm x 3.93mm and a maximum height of 5.61mm. The device is RoHS compliant and operates within standard industrial temperature ranges, providing reliable signal selection for wireless communication systems requiring precise frequency isolation.

Feature Summary

• Bandpass filtering capability centered at 1.472 GHz
• Compact surface-mount design for automated assembly
• RoHS3 compliant construction

Applications

• Wireless communication modules
• RF signal processing circuits
• Frequency selection in transceivers

Procurement Notes

Verify the specific datasheet version for exact insertion loss and bandwidth parameters before integration. Confirm that the surface-mount footprint matches the PCB layout requirements. Ensure compatibility with reflow soldering profiles specified by the manufacturer to maintain component integrity during assembly processes.

Selection Notes

Select this component when a fixed center frequency of 1.472 GHz is required for bandpass applications. Consider the physical dimensions and mounting style against available board space. Evaluate thermal performance and environmental ratings against operational conditions to ensure long-term reliability in the target electronic system.

Part Context

This part belongs to the Tusonix ceramic filter family, which offers various frequency options for RF applications. These filters are engineered to provide sharp roll-off characteristics and high selectivity. The series supports diverse wireless standards by offering different center frequencies while maintaining consistent packaging and electrical performance standards across the product line.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model.