D3C4042-5

RF Circulators And Isolators Overview

The D3C4042-5 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 40.00 GHz to 42.00 GHz frequency range. It features a Type-K female connector configuration and supports an average forward power of 5 W. Key electrical specifications include a maximum insertion loss of 0.8 dB, an isolation rating of 20 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component operates reliably between -20°C and +65°C, with physical dimensions measuring 0.5 inches by 0.5 inches by 0.7 inches.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing in the 40-42 GHz band using a single junction design
• Integrates Type-K female connectors for standardized high-frequency interface compatibility
• Maintains low insertion loss and high isolation to preserve signal integrity

RF Circulators And Isolators Applications

• Point-to-point microwave communication systems
• Satellite ground station uplink and downlink architectures
• High-frequency radar transceiver modules

RF Circulators And Isolators Procurement Notes

Verify the specific connector gender configuration against project requirements, as variants exist within this series. Confirm RoHS compliance status through official documentation prior to integration. Ensure thermal management aligns with the specified operating temperature range of -20°C to +65°C. Check regional distribution restrictions, as availability may vary by location. Validate mechanical footprint dimensions for PCB or chassis mounting compatibility.

RF Circulators And Isolators Selection Notes

Select this model when precise 40-42 GHz performance is required with Type-K interfaces. Consider the 5 W power handling limit for system design margins. Evaluate the 20 dB isolation specification against system noise floor requirements. Compare VSWR values to ensure impedance matching efficiency. Assess physical size constraints relative to available enclosure space.

RF Circulators And Isolators Part Context

This component belongs to DiTom Microwave's dedicated RF circulator portfolio, specifically engineered for millimeter-wave applications. The D3C4042 series addresses needs for compact, high-isolation devices in modern wireless infrastructure. It complements other models in the lineup that may feature different connector types or frequency ranges, providing engineers with modular solutions for complex RF front-end designs.

RF Circulators And Isolators Replacement Considerations

The D3C4042Q-1 serves as a related variant within the same product family, offering similar frequency coverage but utilizing 2.4mm connectors instead of Type-K. Verify connector compatibility before substitution. Other models like D3C4042-4 share the core frequency specifications but may differ in connector orientation or packaging details.