D3C1722N-1

RF Circulators And Isolators Overview

The D3C1722N-1 is an RF circulator manufactured by DiTom Microwave, designed for operation within the 1.7 GHz to 2.2 GHz frequency range. It features a Type-N female connector interface and is housed in a module package. The component supports an average forward power of 150 W, with a specified isolation of 20 dB and an insertion loss of 0.4 dB. Voltage Standing Wave Ratio (VSWR) is rated at 1.25. This device is classified under RF circulators and isolators and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control within the 1.7 GHz to 2.2 GHz band using a three-port circulator topology.
• Integrates a Type-N female connector for standardized interfacing in RF systems.
• Engineered to handle high average forward power levels up to 150 W while maintaining low insertion loss.

RF Circulators And Isolators Applications

• RF signal routing in communication transceivers
• Antenna duplexing systems requiring isolated transmit and receive paths
• Test and measurement equipment signal distribution

RF Circulators And Isolators Procurement Notes

Verify the complete part number including the suffix against official DiTom Microwave documentation to ensure correct connector configuration and performance specifications. Confirm RoHS3 compliance status and export classification (EAR99) requirements prior to procurement. Check manufacturer datasheets for specific handling instructions related to the module packaging and mating connector torque specifications.

RF Circulators And Isolators Selection Notes

Select this component when a circulator is required for the 1.7–2.2 GHz band with Type-N female interfaces. Ensure system power levels do not exceed the 150 W average forward power rating. Consider the 20 dB isolation and 0.4 dB insertion loss specifications for link budget calculations. Verify mechanical compatibility with existing PCB or chassis mounting requirements for the module form factor.

RF Circulators And Isolators Part Context

This model belongs to the D3C1722 series of RF circulators from DiTom Microwave. Variants such as D3C1722N and D4C1722N-1 share similar electrical characteristics but may differ in connector configurations or specific manufacturing revisions. The D3C1722N-1 specifically denotes the configuration with Type-N female connectors within this product family line.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include other DiTom Microwave models within the same series, such as D3C1722N or D4C1722N-1, provided connector types match. Cross-manufacturer replacements require verification of identical frequency ranges, power ratings, and VSWR specifications.