D4C0670-2

RF Circulators And Isolators Overview

The D4C0670-2 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 600 MHz to 700 MHz frequency range. It features SMA-FEMALE connectors and supports an average forward power of 300 W. Key electrical specifications include a typical insertion loss of 0.4 dB, isolation of 20 dB, and a Voltage Standing Wave Ratio (VSWR) of 1.25. The component is housed in a module with SMA connectors.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across three ports
• Supports high average forward power handling up to 300 W
• Maintains low insertion loss and stable impedance matching

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter and receiver signal separation
• Antenna switching applications

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration and port arrangement against official datasheets before integration. Confirm compliance with RoHS3 standards and EAR99 export classification requirements. Ensure thermal management aligns with the 300 W power rating during system design.

RF Circulators And Isolators Selection Notes

Select this model when a 600-700 MHz operating band is required with moderate isolation levels. Compare the 20 dB isolation specification against system noise floor requirements. Verify that the SMA-FEMALE interface matches existing board layouts and cable assemblies.

RF Circulators And Isolators Part Context

This part belongs to the D4C0670 series from DiTom Microwave, which includes variants such as D4C0670-3 and D4C0670-5. These components share similar frequency ranges and power ratings but may differ in specific connector configurations or isolation performance metrics.

RF Circulators And Isolators Replacement Considerations

D4C0670-3 and D4C0670-5 are related parts within the same series. Verify if alternative connector types or isolation levels in these variants meet specific application requirements.