D4C4080YMG-1

RF Circulators And Isolators Overview

The DiTom Microwave D4C4080YMG-1 is a four-port RF circulator operating within the 4 GHz to 8 GHz frequency range. It features an average forward power rating of 20 W and a minimum isolation of 16 dB, with an insertion loss of 0.4 dB. The device utilizes SMA connectors configured as one male and three female ports. Constructed with passivated stainless steel housing and gold-plated contacts, it employs a dual junction design for enhanced performance.

RF Circulators And Isolators Feature Summary

• Dual junction construction for improved signal directionality
• Magnetically shielded cryogenic design for stable operation
• Passivated stainless steel housing with gold-plated contacts

RF Circulators And Isolators Applications

• Cryogenic RF system integration
• Signal routing in microwave communication networks
• Transmitter-receiver isolation in radar systems

RF Circulators And Isolators Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm connector polarity matches system requirements, as this variant specifies one male and three female SMA interfaces. Check RoHS compliance documentation for regulatory adherence. Validate magnetic shielding integrity if deployed in sensitive electromagnetic environments. Ensure thermal management aligns with cryogenic operational specifications.

RF Circulators And Isolators Selection Notes

Select this model when cryogenic operation and magnetic shielding are required within the 4-8 GHz band. Compare against standard variants like D4C4080-4 if shielding is unnecessary. Verify port configuration compatibility, specifically the mixed male-female SMA arrangement. Consider availability constraints given the discontinued lifecycle status.

RF Circulators And Isolators Part Context

This component belongs to the D4C4080 series of RF circulators by DiTom Microwave. It shares core electrical specifications with other series members but distinguishes itself through cryogenic optimization and magnetic shielding. The YMG suffix indicates specific packaging and shielding characteristics unique to this product line iteration.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available. The D4C4080YMG-3 serves as a similar variant within the same family, differing only in connector configuration (all male ports). Designers must evaluate mechanical interface changes before substitution.