D3C1214-1

RF Circulators And Isolators Overview

The D3C1214-1 is a single-junction RF circulator manufactured by DiTom Microwave, designed for operation within the 12.75 GHz to 14.50 GHz frequency range. This three-port device features SMA female connectors and supports an average forward power of 10 W. Key electrical specifications include a maximum insertion loss of 0.3 dB, an isolation rating of 23 dB, and a voltage standing wave ratio (VSWR) of 1.2. The component operates reliably between -20°C and +65°C, with physical dimensions measuring 0.5 inches by 0.5 inches by 0.7 inches.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across a defined microwave frequency band
• Integrates SMA female interface connectors for standard transmission line compatibility
• Maintains low insertion loss and high isolation characteristics for efficient signal integrity

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• Transmitter-receiver duplexing in radar architectures
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration suffix against official DiTom documentation, as variants like D3C1214-4 or D3C1214-7 may share core electrical parameters but differ in physical port arrangements. Confirm RoHS compliance status and ensure the operating temperature range aligns with system environmental requirements before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this component when a fixed frequency band between 12.75 GHz and 14.50 GHz is required for directional signal control. Ensure the application demands a 10 W power handling capacity and utilizes SMA female interfaces. Consider the physical footprint of 0.5 x 0.5 x 0.7 inches for mechanical integration and verify that the specified VSWR and isolation metrics meet the system's performance thresholds.

RF Circulators And Isolators Part Context

This part belongs to the D3C1214 series of RF circulators from DiTom Microwave. The series focuses on Ku-band applications, offering standardized electrical performance across different connector configurations. It serves as a fundamental passive component for managing signal flow in high-frequency electronic circuits without introducing significant signal degradation.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Evaluate alternative models based on matching frequency ranges, power ratings, and connector types while verifying technical compatibility through manufacturer datasheets.