D3C0780N-7

RF Circulators And Isolators Overview

The D3C0780N-7 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 698 MHz to 800 MHz frequency range. It features N-type connectors with a specific configuration of one female and two male ports. The component supports a power rating of 250 W and maintains an isolation level of 20 dB. Electrical performance includes an insertion loss of 0.4 dB and a VSWR of 1.25:1. It operates between -20°C and +65°C, measures 1.58 x 0.73 x 1.62 inches, and utilizes gold-plated brass contacts.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing through a single junction design
• Ensures high isolation between ports to minimize signal interference
• Constructs durable connections using gold-plated brass components

RF Circulators And Isolators Applications

• RF communication systems requiring signal directionality
• Antenna duplexing applications
• Test and measurement equipment setups

RF Circulators And Isolators Procurement Notes

Verify the specific connector gender configuration against system requirements, as this model specifies one female and two male N-type interfaces. Confirm that the 250 W power rating aligns with peak operational loads. Ensure environmental conditions remain within the specified -20°C to +65°C operating temperature range. Check RoHS compliance documentation if required for regulatory standards. Validate physical dimensions fit the intended mounting space.

RF Circulators And Isolators Selection Notes

Select this component when a 698 MHz to 800 MHz operating band is required. Choose based on the need for N-type connectivity rather than SMA alternatives found in similar series models. Consider the 250 W power handling capability relative to system demands. Evaluate the 1.25:1 VSWR specification for impedance matching needs. Assess the physical size constraints against available installation areas.

RF Circulators And Isolators Part Context

This part belongs to the D3C0780N series of RF circulators from DiTom Microwave. It shares the same frequency range and general form factor with variants like D3C0780N-1 and D3C0780S-5 but differs in connector type and port configuration. The series targets applications needing reliable signal circulation in the sub-GHz spectrum.

RF Circulators And Isolators Replacement Considerations

D3C0780N-1 offers identical frequency and electrical specifications but uses different connector genders. D3C0780S-5 provides similar performance with SMA connectors instead of N-type. Verify mechanical interface compatibility before substitution.