CER0348B

Overview

The CER0348B is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. It operates at a center frequency of 2.593 GHz with a bandwidth of 194 MHz. The component utilizes a monoblock construction and features a two-pad surface mount package. Designed for RF applications, it provides signal filtering within the specified frequency range.

Feature Summary

• Monoblock ceramic construction for stable RF performance
• Surface mount installation via two-pad configuration
• Bandpass filtering capability centered at 2.593 GHz

Applications

• RF communication systems requiring 2.593 GHz filtering
• Wireless infrastructure components
• Signal processing circuits in microwave applications

Procurement Notes

Verify the manufacturer part number CER0348B against official Tusonix or CTS documentation to ensure authenticity. Confirm that the received components match the specified 2.593 GHz center frequency and 194 MHz bandwidth parameters. Check for physical integrity of the monoblock structure and solder pads prior to integration into circuit boards.

Selection Notes

Select this component when a fixed center frequency of 2.593 GHz is required. Ensure the design accommodates the specific 194 MHz bandwidth constraints. Verify that the surface mount footprint aligns with the board layout requirements for the two-pad monoblock package type.

Part Context

This component belongs to the family of ceramic filters produced by Tusonix under CTS Electronic Components. It serves as a specialized passive device for high-frequency signal selection, distinct from general-purpose capacitors or EMI feedthrough filters offered by the same manufacturer.