D3C0810N

RF Circulators And Isolators Overview

The D3C0810N is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 800 MHz to 1 GHz frequency range. It features a single junction construction with a power rating of 250 W. The component exhibits an insertion loss of 0.4 dB and provides 20 dB of isolation. Voltage Standing Wave Ratio (VSWR) is specified at 1.25:1. Connectors are Type-N female configuration, mounted via solder tab style. Operating temperature ranges from -20°C to +65°C. Physical dimensions are 1.25 in x 0.73 in x 1.25 in.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across three ports using a single junction ferrite design.
• Supports high average forward power handling up to 250 W for robust RF applications.
• Ensures signal integrity with low insertion loss and high isolation characteristics.

RF Circulators And Isolators Applications

• Transmitter-receiver isolation in communication systems
• Duplexer implementation in radar systems
• Signal routing in test and measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration suffix required for the application, as variants such as D3C0810N-3 or D3C0810N-7 exist with identical core specifications but different packaging or minor form factors. Confirm RoHS3 compliance status directly with the manufacturer or authorized distributor prior to ordering, as regulatory status may vary by production batch. Ensure solder tab mounting compatibility with the target PCB layout.

RF Circulators And Isolators Selection Notes

Select this model when a wideband circulator covering 800 MHz to 1 GHz is required. The 250 W power rating makes it suitable for moderate to high-power RF environments. Check the physical module dimensions against available space constraints. Verify that the Type-N female interface matches existing cable assemblies or system connectors. Consider thermal management requirements given the operating temperature limits.

RF Circulators And Isolators Part Context

This component belongs to the D3C0810 series of RF circulators from DiTom Microwave. Variants like D3C0810N-3, D3C0810N-4, D3C0810N-5, D3C0810N-6, and D3C0810N-7 share the same electrical performance profile including frequency, power, and isolation specs. Differences typically lie in packaging, connector orientation, or specific mechanical configurations not detailed in general summaries.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include DiTom Microwave part numbers D3C0810N-3, D3C0810N-4, D3C0810N-5, D3C0810N-6, and D3C0810N-7. These alternatives maintain identical electrical parameters. Cross-manufacturer replacements require matching frequency range, power handling, and VSWR specifications.