D3C1218-5

RF Circulators And Isolators Overview

The D3C1218-5 is an active RF circulator manufactured by DiTom Microwave, designed for operation within the 12.00 GHz to 18.00 GHz frequency range. This component features SMA-Female connectors and utilizes a module package with integrated SMA interfaces. It supports an average forward power of 5 W while maintaining a maximum insertion loss of 0.45 dB. The device provides 22 dB of isolation and achieves a Voltage Standing Wave Ratio (VSWR) of 1.25. It complies with RoHS3 standards and carries an ECCN classification of EAR99.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing capability across the K-band spectrum
• Integrates SMA-Female connectors for standardized interface compatibility
• Maintains low insertion loss and high isolation performance

RF Circulators And Isolators Applications

• Microwave communication systems
• Radar transceiver modules
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to ensure correct electrical specifications. Confirm that the SMA-Female connector configuration matches the system requirements. Check current availability status as components may be subject to order-based supply chains. Ensure compliance with relevant export control classifications prior to procurement.

RF Circulators And Isolators Selection Notes

Select this model when a wideband circulator covering 12 GHz to 18 GHz is required. Consider the 5 W power handling limit for thermal management in the final assembly. Evaluate the 0.45 dB insertion loss impact on overall system gain. Verify mechanical fit for the module package with SMA connectors in the design layout.

RF Circulators And Isolators Part Context

This component belongs to the D3C1218 series of RF circulators from DiTom Microwave. The series offers variants with different suffixes, all sharing the same 12 GHz to 18 GHz operational bandwidth. These devices are categorized under RF isolators and circulators, serving as passive magnetic components for signal direction control in microwave circuits.

RF Circulators And Isolators Replacement Considerations

Consult official cross-reference data for compatible alternatives. Verify that any substitute part maintains identical frequency coverage, power ratings, and connector types to ensure circuit functionality.