D3I3783-1

RF Circulators And Isolators Overview

The DiTom Microwave D3I3783-1 is a single-junction RF isolator operating within the 3.7 GHz to 8.3 GHz frequency range. It features SMA-Female connectors and is housed in a module package measuring 1 inch by 0.5 inch by 1 inch. The component supports an average forward power of 20 W, with a maximum insertion loss of 0.6 dB and isolation of 17 dB. Voltage Standing Wave Ratio (VSWR) is specified at 1.35. It operates between 0°C and +50°C and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in the 3.7 to 8.3 GHz band
• Utilizes SMA-Female connector interface for integration
• Supports 20 W average forward power handling

RF Circulators And Isolators Applications

• RF wireless systems requiring signal directionality
• Microwave communication links
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific part number D3I3783-1 against official DiTom Microwave documentation to confirm SMA-Female configuration and performance parameters. Ensure compatibility with system frequency ranges and power requirements before procurement. Check current availability status as items are often supplied on order. Confirm RoHS3 compliance if required by project specifications.

RF Circulators And Isolators Selection Notes

Select this isolator when a broadband solution covering 3.7 to 8.3 GHz is required. Consider the 20 W power rating and 17 dB isolation level for system design. The SMA-Female interface dictates mating cable or fixture compatibility. Evaluate the 0.6 dB insertion loss impact on overall link budget. Verify physical dimensions fit within the intended enclosure space.

RF Circulators And Isolators Part Context

This component belongs to the DiTom Microwave D3I series of RF isolators. It shares similar frequency and power characteristics with related models like the D3C3783-1 circulator but functions specifically as an isolator. The product line targets applications needing reliable signal flow control in microwave frequencies.

RF Circulators And Isolators Replacement Considerations

Direct substitutes may include other DiTom Microwave isolators within the same frequency band. Verify connector gender and mechanical footprint compatibility. Cross-reference electrical specifications such as VSWR and isolation levels to ensure equivalent performance.