D4C1720

RF Circulators And Isolators Overview

The D4C1720 is an RF circulator manufactured by DiTom Microwave, designed for operation within the 17 GHz to 20 GHz frequency range. This component features SMA-FEMALE connectors and utilizes a module package configuration. Key electrical specifications include an average forward power rating of 10 W, isolation of 22 dB, insertion loss of 0.4 dB, and a voltage standing wave ratio (VSWR) of 1.2. The device operates within a temperature range of -20°C to +65°C and measures 1 inch by 0.5 inch by 0.7 inch.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control in microwave systems through non-reciprocal transmission characteristics.
• Integrates SMA-FEMALE connectors for standardized interface compatibility in RF test and measurement setups.
• Delivers high isolation performance to minimize signal interference between ports.
• Maintains low insertion loss to preserve signal integrity across the designated frequency band.

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal routing and isolation
• RF test and measurement equipment interfaces
• Antenna duplexing applications in radar or wireless infrastructure

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation, as variants such as D4C1720-4 exist with identical core specifications but distinct part numbers. Confirm connector orientation and mounting requirements prior to purchase. Ensure compliance with RoHS3 standards if required by project specifications. Cross-reference the datasheet for exact mechanical dimensions and thermal handling capabilities to validate system integration.

RF Circulators And Isolators Selection Notes

Select this component when a circulator is required for the 17-20 GHz band with SMA-FEMALE connectivity. Evaluate the 10 W power handling limit against system peak power levels. Consider the 22 dB isolation specification for noise floor management. Verify that the module form factor fits within the available chassis space. Compare VSWR and insertion loss values against system link budget requirements to ensure acceptable signal performance.

RF Circulators And Isolators Part Context

The D4C1720 belongs to DiTom Microwave's portfolio of RF circulators and isolators. It serves as a passive three-port device enabling unidirectional signal propagation. The product line targets applications demanding reliable performance in Ku-band frequencies. Variants like D4C1720-4 share identical electrical parameters, indicating a consistent design family focused on standard microwave interconnect solutions.

RF Circulators And Isolators Replacement Considerations

The D4C1720-4 is a confirmed substitute part number with identical electrical specifications and physical dimensions. Verify connector pinout and mounting hole patterns before substitution. No other cross-model replacements are documented in public sources.