DVI1014-1

RF Circulators And Isolators Overview

The DVI1014-1 is a single junction RF isolator manufactured by DiTom Microwave, designed for the 10.7 GHz to 14.8 GHz frequency range. It features SMA-Female and SMA-Male connectors within a module package. The component supports an average forward power of 10 W, providing a minimum isolation of 20 dB with an insertion loss of 0.3 dB and a VSWR of 1.2.

RF Circulators And Isolators Feature Summary

• Provides directional signal transmission in the K-band microwave spectrum
• Utilizes ferrite-based single junction technology for high reliability
• Compatible with thermal vacuum environments for space applications

RF Circulators And Isolators Applications

• Satellite communication systems requiring TVAC qualification
• Defense radar transmitters and receivers
• Spacecraft payload signal processing chains

RF Circulators And Isolators Procurement Notes

Verify specific connector orientation requirements between SMA-Female and SMA-Male interfaces before integration. Confirm that the 10 W power rating aligns with system peak and average power limits. Ensure environmental testing specifications match project thermal vacuum standards. Check RoHS3 compliance status if required by supply chain regulations.

RF Circulators And Isolators Selection Notes

Select this model when operating frequencies fall strictly between 10.7 GHz and 14.8 GHz. Consider the mixed SMA connector configuration for interface compatibility. Evaluate the 20 dB minimum isolation against system noise floor requirements. Compare physical dimensions against available board space constraints.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in high-reliability ferrite components for aerospace and defense markets. This part belongs to their line of commercial-off-the-shelf isolators certified under AS9100 Rev C. The manufacturer maintains in-house environmental testing laboratories for thermal vacuum and vibration qualification.

RF Circulators And Isolators Replacement Considerations

The DVI1014-2 serves as a variant within the same product family. Verify connector polarity differences between variants before substitution. Cross-reference electrical parameters to ensure equivalent performance in the target application.