D4C0810N

RF Circulators And Isolators Overview

The D4C0810N is a four-port RF circulator manufactured by DiTom Microwave, operating within the 800 MHz to 1 GHz frequency range. It features Type-N female connectors and utilizes a dual junction design for signal routing. Key electrical specifications include an average forward power rating of 250 W, peak power of 750 W, insertion loss of 0.4 dB, isolation of 20 dB, and a VSWR of 1.25. The component operates between -20°C and +65°C, with physical dimensions of 2.5 in x 0.73 in x 1.25 in.

RF Circulators And Isolators Feature Summary

• Four-port directional signal routing using dual junction technology
• High power handling capability with 250 W average forward power rating
• Low signal attenuation characterized by 0.4 dB insertion loss
• Robust isolation performance ensuring minimal signal leakage

RF Circulators And Isolators Applications

• RF and microwave communication systems requiring directional signal flow
• Transmitter output stages for power amplification protection
• Receiver input stages for noise figure optimization
• Mid-power wireless infrastructure equipment

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration against project requirements, as the D4C0810N series includes variants with mixed male and female ports. Confirm RoHS compliance status and check current availability through authorized distributors, as supply may be limited or subject to manufacturer lead times. Ensure environmental ratings meet operational temperature constraints.

RF Circulators And Isolators Selection Notes

Select this model when a four-port circulator is required for the 800 MHz to 1 GHz band. Prioritize this part for applications demanding high average power handling up to 250 W. Consider alternative suffixes if specific port polarity configurations are needed. Validate that the module form factor fits the mechanical layout of the target assembly.

RF Circulators And Isolators Part Context

This component belongs to the D4C0810N series of RF circulators from DiTom Microwave. The series covers the 800 MHz to 1 GHz spectrum with consistent electrical performance across variants. Differentiation between models typically involves connector gender arrangements rather than core functional changes.

RF Circulators And Isolators Replacement Considerations

Direct substitutes within the same family include D4C0810N-1, D4C0810N-2, D4C0810N-3, and D4C0810N-5. These alternatives share identical frequency and power specifications but differ in connector type combinations. Verify pinout compatibility before substitution.