D3C1720S-7

RF Circulators And Isolators Overview

The D3C1720S-7 is a circulator manufactured by DiTom Microwave, operating within the frequency range of 1.7 GHz to 2.0 GHz. It features SMA female connectors and is housed in a module package. The device supports an average forward power of 150 W, with an insertion loss of 0.4 dB and isolation of 20 dB. The voltage standing wave ratio (VSWR) is specified at 1.25. This component is currently active and compliant with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing for RF systems within the 1.7 to 2.0 GHz band
• Utilizes SMA female interfaces for standard coaxial connectivity
• Maintains low signal attenuation with high port-to-port isolation

RF Circulators And Isolators Applications

• RF signal distribution networks
• Transmitter-receiver separation in communication systems
• Antenna switching applications

RF Circulators And Isolators Procurement Notes

Verify the specific connector type matches system requirements, as the S suffix indicates SMA female configuration. Confirm that the 150 W average power rating aligns with operational thermal limits. Ensure the 1.7 to 2.0 GHz bandwidth covers all intended transmission frequencies without degradation. Check for RoHS3 compliance if environmental regulations apply to the final assembly.

RF Circulators And Isolators Selection Notes

Select this model when SMA connections are required rather than Type-N alternatives found in the same family. Consider the 150 W power handling capability against peak load conditions. Evaluate the 20 dB isolation specification for interference mitigation needs. Compare physical module dimensions against available board space constraints before integration.

RF Circulators And Isolators Part Context

This component belongs to the D3C1720 series from DiTom Microwave, designed for UHF frequency operations. It shares core electrical specifications with other variants like the D3C1720N-2 but differs primarily in connector interface. The series targets applications requiring reliable non-reciprocal signal flow in compact module form factors.

RF Circulators And Isolators Replacement Considerations

The D3C1720S-1 serves as a direct substitute within the same product line, offering identical electrical performance and frequency range. Both models utilize SMA female connectors and share the same module footprint. Verify mechanical compatibility during replacement procedures.