D3C3740-1

RF Circulators And Isolators Overview

The DiTom Microwave D3C3740-1 is a circulator operating within the 37 GHz to 40 GHz frequency range. It features Type-K female connectors and utilizes a module package configuration. The component supports an average forward power of 5 W, with an insertion loss of 0.7 dB and isolation of 18 dB. The voltage standing wave ratio (VSWR) is specified at 1.25. This device is classified under RF circulators and isolators and is currently in active production status.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing capability within the Ka-band spectrum using non-reciprocal magnetic properties.
• Integrates Type-K female interfaces for standardized high-frequency interconnection compatibility.
• Delivers defined isolation performance to minimize signal interference between ports.

RF Circulators And Isolators Applications

• Ka-band radar systems requiring signal separation
• Point-to-point microwave communication links
• Satellite ground station uplink/downlink architectures

RF Circulators And Isolators Procurement Notes

Verify connector type accuracy against system requirements, as the D3C3740 series includes variants with different interface standards such as Type-N. Confirm that the specific suffix indicates the correct physical connection geometry before integration. Ensure environmental compliance documentation aligns with project regulations. Cross-reference the manufacturer datasheet for precise mechanical dimensions and mounting specifications to guarantee proper fit within the assembly enclosure.

RF Circulators And Isolators Selection Notes

Select this model when a 37-40 GHz operational range is required with Type-K female interfaces. Evaluate the 5 W power handling limit against peak system loads. Consider the 0.7 dB insertion loss impact on overall link budget efficiency. Compare VSWR specifications to ensure impedance matching meets system reflection tolerance levels. Verify module packaging constraints against available board space.

RF Circulators And Isolators Part Context

This component belongs to the D3C3740 family of RF circulators manufactured by DiTom Microwave. The series covers the 37-40 GHz band with various connector options including Type-K and Type-N configurations. These devices are designed for high-frequency applications where signal directionality and port isolation are critical for system performance and noise reduction.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include other models within the D3C3740 series featuring identical electrical parameters but different connector types, such as D3C3740Q-1 which uses Type-N female connectors. Verify mechanical footprint compatibility when swapping between connector variants.