D4C1112

RF Circulators And Isolators Overview

The D4C1112 is a dual junction RF circulator manufactured by DiTom Microwave, designed for operation within the 10.7 GHz to 11.7 GHz frequency range. This component features SMA-Female connectors and is housed in a module package. It supports an average forward power of 10 W, providing 23 dB of isolation with an insertion loss of 0.3 dB. The voltage standing wave ratio (VSWR) is specified at 1.2. The device complies with RoHS3 standards and carries an ECCN classification of EAR99.

RF Circulators And Isolators Feature Summary

• Dual junction architecture for enhanced signal routing
• SMA-Female connector configuration for standard interfacing
• High isolation performance of 23 dB
• Low insertion loss of 0.3 dB

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter-receiver separation in radar applications
• Test and measurement equipment setups
• Satellite communication ground stations

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version for the D4C1112 to confirm current manufacturing status and compliance certifications. Ensure that the SMA-Female interface matches the system requirements. Check for any regional export restrictions associated with the EAR99 classification before finalizing procurement plans. Confirm availability through authorized distributors as stock levels may vary.

RF Circulators And Isolators Selection Notes

Select the D4C1112 when a dual junction circulator is required for the 10.7-11.7 GHz band. Consider its 10 W power handling capability and 23 dB isolation for high-performance applications. The SMA-Female interface simplifies integration into existing RF infrastructure. Evaluate the 0.3 dB insertion loss impact on system efficiency compared to alternative components.

RF Circulators And Isolators Part Context

The D4C1112 belongs to the broader family of RF circulators produced by DiTom Microwave. It shares similar frequency ranges and electrical characteristics with related models such as the D3C1112 and D4C1112-5. These components are typically used in microwave and millimeter-wave applications requiring non-reciprocal signal transmission.

RF Circulators And Isolators Replacement Considerations

The D3C1112 and D4C1112-5 are documented variants from the same manufacturer offering similar 10.7-11.7 GHz specifications. Verify connector configurations and exact electrical tolerances before substitution.