D3I9517N-2

RF Circulators And Isolators Overview

The D3I9517N-2 is a single-junction RF isolator manufactured by DiTom Microwave, designed for operation within the 0.95 to 1.70 GHz frequency range. It features Type-N female connectors on both input and output ports. The component supports an average forward power of 75 W with a maximum isolation of 18 dB and insertion loss of 0.5 dB. Voltage Standing Wave Ratio (VSWR) is rated at 1.3. Operating temperature limits span from -10°C to +55°C. Physical dimensions are 2.8 inches by 1 inch by 2.8 inches. The unit is RoHS compliant and classified under ECCN EAR99.

RF Circulators And Isolators Feature Summary

• Provides unidirectional signal transmission to protect source components from reflected power
• Utilizes ferrite-based single junction technology for stable microwave performance
• Engineered for high power handling capabilities in continuous wave applications

RF Circulators And Isolators Applications

• RF transmitter output stages
• Receiver front-end protection
• Test and measurement instrumentation
• Communication system signal routing

RF Circulators And Isolators Procurement Notes

Verify that the specific suffix '-2' aligns with the required connector configuration and mechanical drawing specifications provided in the official DiTom Microwave datasheet. Confirm environmental compliance requirements match project constraints. Ensure operating conditions remain within the specified thermal and power limits during integration.

RF Circulators And Isolators Selection Notes

Select this model when a wideband isolator covering 950 MHz to 1.7 GHz is required. Consider the 75 W power rating and 18 dB isolation level for system design. Verify compatibility with existing Type-N female interfaces. Evaluate physical space constraints against the 2.8 x 1 x 2.8 inch module dimensions.

RF Circulators And Isolators Part Context

This component belongs to the DiTom Microwave D3I series of RF isolators. These devices are engineered for robust performance in microwave and radio frequency circuits. The series typically offers various frequency bands and power ratings to suit different communication and radar system architectures.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for cross-reference information or equivalent models with matching electrical and mechanical specifications.