D3C0810S

RF Circulators And Isolators Overview

The DiTom Microwave D3C0810S is a three-port RF circulator designed for the 800 MHz to 1 GHz frequency range. It features SMA female connectors and supports an average forward power rating of 250 W. Key electrical specifications include an insertion loss of 0.4 dB, isolation of 20 dB, and a VSWR of 1.25:1. The device utilizes a single junction configuration with gold-plated contacts and a passivated stainless steel body. Operating temperatures range from -20°C to +65°C, and it employs a solder tab installation style within a 1.25 in x 0.73 in x 1.25 in module.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing via a three-port single junction architecture
• Maintains low signal attenuation through optimized internal waveguide design
• Ensures high port-to-port isolation to prevent signal interference
• Constructs durable housing using passivated stainless steel for environmental stability

RF Circulators And Isolators Applications

• RF signal distribution networks
• Transmitter-receiver duplexing systems
• Antenna switching circuits
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration required for your system integration, as suffixes indicate variations such as SMA or N-type interfaces. Confirm RoHS compliance status and moisture sensitivity level prior to ordering. Ensure thermal management aligns with the specified operating temperature range of -20°C to +65°C. Check availability constraints as supply may be limited or subject to order fulfillment delays.

RF Circulators And Isolators Selection Notes

Select this component when a 3-port circulator is needed for frequencies between 800 MHz and 1 GHz. Consider the 250 W power handling capability for high-power applications. Evaluate the physical dimensions and solder tab mounting style against board space constraints. Compare insertion loss and isolation metrics against system requirements to ensure signal integrity.

RF Circulators And Isolators Part Context

This model belongs to the D3C0810 series of RF circulators manufactured by DiTom Microwave. The series offers various connector options including SMA and N-types, distinguished by numerical suffixes. These components are categorized under RF filters and isolators, serving as critical passive elements for managing signal flow in microwave communication infrastructure.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include variants within the same series such as D3C0810S-3, D3C0810S-4, and D3C0810S-5, which share identical core electrical performance but differ in connector configurations.