DSI1014-2

RF Circulators And Isolators Overview

The DSI1014-2 is a space-qualified RF isolator manufactured by DiTom Microwave. It operates within the frequency range of 10.7 GHz to 14.8 GHz. The device features SMA-Female and SMA-Male connectors in a module package. Key electrical specifications include a minimum isolation of 20 dB, a maximum insertion loss of 0.3 dB, and a power handling capacity of 10 W.

RF Circulators And Isolators Feature Summary

• Space qualified design for harsh environment reliability
• High isolation performance with minimum 20 dB attenuation
• Low insertion loss ensuring efficient signal transmission
• Dual connector configuration supporting flexible integration

RF Circulators And Isolators Applications

• Satellite communication systems
• Microwave radio links
• RF test and measurement equipment
• Spaceborne radar systems

RF Circulators And Isolators Procurement Notes

Verify RoHS compliance status through official manufacturer documentation prior to procurement. Confirm that the specific ordering suffix matches the required connector orientation and power rating. Ensure storage conditions align with space-grade component handling requirements to maintain performance integrity during assembly.

RF Circulators And Isolators Selection Notes

Select this component when space qualification is mandatory for the application. Choose based on the 10.7–14.8 GHz operational bandwidth requirement. Consider the mixed SMA connector types for interface compatibility. Evaluate the 10 W power limit against system peak power levels to prevent device damage.

RF Circulators And Isolators Part Context

This model belongs to the DSI1014 series of RF isolators from DiTom Microwave. The series includes variants such as the DSI1014-3, which may differ in function or specification. The DSI1014-2 specifically targets high-frequency microwave applications requiring certified space-grade reliability and robust isolation characteristics.

RF Circulators And Isolators Replacement Considerations

No public confirmed substitute part numbers are available. Direct replacement requires matching the 10.7–14.8 GHz frequency range, 20 dB minimum isolation, and space qualification status. Verify connector polarity and power handling capabilities before substitution.