D4I1415-2

RF Circulators And Isolators Overview

The D4I1415-2 is a coaxial isolator manufactured by DiTom Microwave, designed for operation within the 14 GHz to 15 GHz frequency range. It features SMA-FEMALE connectors and operates with an average forward power rating of 10 W. Key electrical specifications include an insertion loss of 0.6 dB, an isolation level of 46 dB, and a voltage standing wave ratio (VSWR) of 1.2. The device is housed in a module package with SMA connectors.

RF Circulators And Isolators Feature Summary

• Provides high isolation performance of 46 dB to protect source components from reflected signals.
• Operates as a dual junction coaxial isolator ensuring stable signal transmission in the specified microwave band.
• Features SMA-FEMALE connectors for standard interface compatibility in RF systems.

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• Test and measurement equipment setups
• Satellite ground station transmitters

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version for the D4I1415-2 model to confirm exact mechanical dimensions and thermal characteristics. Ensure that the SMA-FEMALE connector gender matches the system cabling requirements. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly. Cross-reference the 10 W power rating against actual operating conditions to prevent component degradation.

RF Circulators And Isolators Selection Notes

Select this component when a 14-15 GHz frequency range is required with high isolation capabilities. The 0.6 dB insertion loss offers efficient signal transmission compared to lower-performance alternatives. The 10 W power handling capacity suits moderate-power transmitter applications. Consider the SMA-FEMALE interface for ease of integration into existing coaxial infrastructure without requiring adapter modifications.

RF Circulators And Isolators Part Context

This part belongs to the DiTom Microwave series of RF circulators and isolators. It is related to the D3I1415-2 model, which shares the same frequency range but differs in isolation specifications. The D4I1415-2 variant provides enhanced isolation performance suitable for more sensitive receiver protection scenarios within the Ku-band spectrum.

RF Circulators And Isolators Replacement Considerations

The D3I1415-2 is a related model within the same product family. Verify if the lower isolation specification of the alternative model meets the system requirements before substitution.