DVC2731-3

RF Circulators And Isolators Overview

The DVC2731-3 is a three-port RF circulator manufactured by DiTom Microwave, operating within the 27 GHz to 31 GHz frequency range. It features SMA male connectors and is housed in a module package. The component supports an average forward power of 5 W and delivers a minimum isolation of 20 dB. Key electrical specifications include an insertion loss of 0.6 dB and a Voltage Standing Wave Ratio (VSWR) of 1.25. This device is designed for high-frequency signal routing applications requiring precise directional control.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing between three ports using ferrite technology
• Ensures signal directionality with specified isolation levels to protect source components
• Maintains low signal attenuation through optimized insertion loss characteristics
• Features robust mechanical interface with standard SMA male connectors

RF Circulators And Isolators Applications

• Satellite communication systems requiring uplink/downlink separation
• Point-to-point microwave radio links for signal transmission
• Test and measurement equipment for signal analysis and generation
• Defense radar systems utilizing high-frequency signal processing

RF Circulators And Isolators Procurement Notes

Verify that the specific suffix '-3' corresponds to the required connector configuration and performance tier, as DiTom Microwave utilizes suffixes to denote variations in connector type or qualification status. Confirm compatibility with existing SMA male interfaces in the assembly. Ensure environmental requirements align with the component's operational temperature range and physical dimensions before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this model when a three-port circulation function is required specifically within the 27–31 GHz band. The choice depends on matching the 5 W average power handling capability to the system's peak and continuous wave power levels. Consider the 0.6 dB insertion loss impact on overall link budget and the 1.25 VSWR for impedance matching efficiency relative to other available variants in the product line.

RF Circulators And Isolators Part Context

The DVC2731-3 belongs to DiTom Microwave’s portfolio of ferrite-based RF components engineered for space and defense markets. The manufacturer holds AS9100 Rev C certification, indicating adherence to rigorous quality management standards for aerospace applications. This series includes various isolators and circulators covering frequencies from 400 MHz to 40 GHz, supporting both commercial-off-the-shelf and high-reliability flight-approved hardware needs.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Direct replacement requires verifying identical electrical parameters, specifically the 27–31 GHz frequency range, 5 W power rating, and SMA male connector gender. Cross-reference with other DiTom models like D3C2731Q if connector type differences are acceptable.