D3C3337

RF Circulators And Isolators Overview

The D3C3337 is a single junction RF circulator manufactured by DiTom Microwave, designed for operation within the 33.00 to 37.00 GHz frequency range. It features a Type-K female connector configuration and supports an average forward power of 5 W. Key electrical specifications include an insertion loss of 0.7 dB, isolation of 18 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component operates between -20°C and +65°C and is housed in a module package measuring 0.5 inches by 0.5 inches by 0.7 inches.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing for three-port microwave systems
• Utilizes a single junction design for compact integration
• Operates with low insertion loss and high isolation characteristics

RF Circulators And Isolators Applications

• Point-to-point microwave communication links
• Phased array radar transmit/receive modules
• Satellite ground station uplink/downlink circuits

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration suffix when ordering, as variations exist within the series. Confirm RoHS compliance status through official documentation prior to procurement. Ensure that the selected variant matches the required interface type for system integration. Check current availability status as supply may be limited or subject to manufacturer lead times.

RF Circulators And Isolators Selection Notes

Select this model for applications requiring operation in the 33-37 GHz band with moderate power handling capabilities. Consider the physical dimensions and Type-K interface compatibility during mechanical design. Evaluate thermal management requirements given the specified operating temperature range. Compare performance metrics against system link budget constraints to ensure adequate isolation and low insertion loss.

RF Circulators And Isolators Part Context

This component belongs to the D3C3337 series of RF circulators produced by DiTom Microwave. The series includes various configurations differentiated by connector types and specific electrical tolerances. These devices are part of the broader category of passive microwave components used in high-frequency wireless infrastructure and defense electronics.

RF Circulators And Isolators Replacement Considerations

Direct substitutes within the same series include models such as D3C3337-4, D3C3337-5, and D3C3337-6. Verify that alternative part numbers maintain identical frequency ranges and power ratings. Connector gender and type must match existing board layouts. Cross-reference datasheets to confirm equivalent VSWR and isolation specifications.