CER0607A

Overview

The CER0607A is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for surface-mount installation, this component operates at a center frequency of 899 MHz with a bandwidth of 100 MHz. It features an insertion loss of 1 dB and utilizes a monolithic package with two printed circuit board pads. The device measures a maximum height of 0.177 inches (4.50 mm). It is currently in production status and complies with RoHS3 standards.

Feature Summary

• High-frequency ceramic construction optimized for RF signal filtering
• Surface-mount design for automated assembly integration
• Monolithic structure ensuring mechanical stability

Applications

• Wireless communication systems operating near 899 MHz
• RF front-end modules requiring bandpass filtering
• Electronic devices utilizing ISM band frequencies

Procurement Notes

Verify the specific distributor part number suffix to confirm packaging type, such as cut tape or reel configuration. Ensure the procurement order explicitly references the manufacturer standard packaging quantity if bulk handling is required. Confirm RoHS3 compliance documentation is available for regulatory audits. Check that the component matches the specified 2-pad monolithic footprint for PCB layout compatibility.

Selection Notes

Select this component when a fixed 899 MHz center frequency is required for RF applications. The 100 MHz bandwidth defines the passband characteristics suitable for specific channel allocations. Consider the 1 dB insertion loss specification for system power budget calculations. The surface-mount package dictates the necessary soldering profile and reflow temperature constraints during manufacturing.

Part Context

This component belongs to the CER series of ceramic filters produced by Tusonix. These filters are engineered for electromagnetic interference suppression and radio frequency signal conditioning. The series typically offers compact solutions for high-frequency applications where size and performance are critical constraints in modern electronic designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify electrical compatibility including center frequency, bandwidth, and insertion loss before considering alternative manufacturers. Mechanical footprint dimensions must match exactly for direct replacement without PCB redesign.