CDR5001

Overview

The CDR5001 is a band pass ceramic filter manufactured by RFMi. It operates with a center frequency of 5.8875 GHz and features a bandwidth of 75 MHz. The component has a characteristic impedance of 50 Ohms. It utilizes a nonstandard package configuration and is designed for surface mount mounting. The device is classified as an active part status.

Feature Summary

• Designed specifically for Dedicated Short Range Communications (DSRC) applications
• Utilizes high-performance ceramic technology for signal filtering
• Surface mount construction for automated assembly integration

Applications

• Dedicated Short Range Communications (DSRC) systems
• 5.8875 GHz band signal processing
• Automotive communication interfaces

Procurement Notes

Verify the specific package dimensions against your PCB footprint, as the CDR5001 uses a nonstandard package configuration. Confirm the operating temperature range requirements align with the specified 0°C to 40°C limit. Ensure storage conditions do not exceed six months in original manufacturer packaging to maintain component integrity. Cross-reference the datasheet for precise mechanical tolerances before finalizing procurement.

Selection Notes

Select this component when a fixed 5.8875 GHz center frequency is required for DSRC applications. The 75 MHz bandwidth defines the signal passband characteristics. Consider the 50 Ohm impedance matching for system compatibility. The nonstandard package requires custom layout considerations compared to standard footprints. Verify surface mount capability matches your assembly process.

Part Context

RFMi specializes in high-performance ceramic filters for various wireless standards including WiFi, GPS, and LTE. The CDR5001 belongs to their line of DR filters tailored for specific frequency bands. This model targets the 5.8875 GHz range, distinct from their broader portfolio covering 2.4 GHz and 3.5 GHz applications. It represents a specialized solution for dedicated short-range communication protocols.

Replacement Considerations

No public confirmed substitute part numbers are available for the CDR5001. Due to its specific 5.8875 GHz center frequency and nonstandard package, direct replacements may require custom design adjustments. Evaluate alternative RFMi models only if frequency and bandwidth specifications can be adapted.