SRFBF-7D3F1D-CMBD

Overview

The SRFBF-7D3F1D-CMBD is a center band pass ceramic filter manufactured by Suntsu Electronics, Inc. It operates at a center frequency of 28 GHz with a bandwidth of 3 GHz and a nominal impedance of 50 Ohms. The component utilizes a 3-SMD, No Lead package for surface mount installation.

Feature Summary

• Provides band pass filtering functionality centered at 28 GHz
• Features a 3 GHz operational bandwidth
• Designed for 50 Ohm system impedance matching

Applications

• RF signal processing circuits requiring 28 GHz filtering
• Wireless communication systems operating in the 28 GHz band
• Test and measurement equipment utilizing high-frequency signals

Procurement Notes

Verify the specific electrical performance characteristics against your design requirements before procurement. Confirm that the 3-SMD, No Lead package dimensions are compatible with your PCB layout. Ensure the 50 Ohm impedance matches your system interface. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a fixed center frequency of 28 GHz is required. The 3 GHz bandwidth defines the passband range. Consider the 50 Ohm impedance for proper matching. The SMD package type dictates the assembly method. Verify thermal and environmental ratings for the intended operating conditions.

Part Context

This part belongs to the category of RF filters produced by Suntsu Electronics, Inc. It is distinct from their crystal oscillators and resonators. The product line focuses on frequency control and RF components for electronic applications.