D3C0810S-2

RF Circulators And Isolators Overview

The D3C0810S-2 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 800 MHz to 1 GHz frequency range. It features an average forward power rating of 250 W and provides 20 dB of isolation. The device exhibits an insertion loss of 0.4 dB and a VSWR of 1.25:1. Constructed with passivated stainless steel and gold-plated contacts, it utilizes SMA connectors in a mixed configuration. The unit measures 1.25 inches by 0.73 inches by 1.25 inches and supports solder tab mounting.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing with high isolation capabilities in the UHF band
• Engineered for high-power applications with a 250 W average forward power rating
• Constructed from passivated stainless steel with gold-plated contacts for durability

RF Circulators And Isolators Applications

• UHF communication systems requiring signal directionality
• Transmitter-receiver separation in radio infrastructure
• Test and measurement equipment operating in the 800 MHz to 1 GHz range

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration (Female, Female, Male) against system requirements, as this variant differs from standard all-female models. Confirm RoHS compliance status and check current supply chain availability, as distribution channels may indicate limited stock or restricted sales regions. Ensure mounting hardware compatibility with the specified solder tab style before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this component when a 250 W power handling capacity is required within the 800 MHz to 1 GHz spectrum. The 20 dB isolation and 0.4 dB insertion loss meet standard performance criteria for many UHF applications. Consider the mixed SMA connector types for interface flexibility. Evaluate the physical dimensions and solder tab mounting against available PCB or chassis space constraints during the design phase.

RF Circulators And Isolators Part Context

This part belongs to the D3C0810S series of microwave circulators from DiTom Microwave. The series covers the 800 MHz to 1 GHz band with varying connector configurations denoted by suffixes. The D3C0810S-2 specifically offers a unique mix of SMA connector genders compared to other variants like the D3C0810S-5, which typically features all-female connectors.

RF Circulators And Isolators Replacement Considerations

The D3C0810S-5 is a related model within the same series but features different connector configurations. Verify that the mixed gender connectors of the D3C0810S-2 are compatible with existing cabling, as direct pin-for-pin replacement with all-female variants may require adapter usage.