D3I2080

RF Circulators And Isolators Overview

The DiTom Microwave D3I2080 is a single-junction RF isolator designed for the 2.00 to 8.00 GHz frequency range. It features SMA female connectors and supports an average forward power of 20 W. Key electrical parameters include an insertion loss of 1.75 dB, an isolation rating of 9 dB, and a VSWR of 2.1. The device operates within a temperature range of 0°C to +50°C. Physical dimensions are 1.58 in x 0.7 in x 1.62 in. The component is classified as active and utilizes a bulk packaging format.

RF Circulators And Isolators Feature Summary

• Provides unidirectional signal transmission to protect source components from reflected energy.
• Utilizes a single-junction design for effective microwave isolation across the specified band.
• Constructed with coaxial interfaces compatible with standard SMA female connections.

RF Circulators And Isolators Applications

• Protecting low-noise amplifiers in receiver front-ends.
• Isolating signal sources in radar systems.
• Preventing oscillation in high-power amplifier stages.
• Improving stability in microwave test and measurement setups.

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version for precise tolerance limits before integration. Confirm that the SMA female connector interface matches the system cabling requirements. Ensure the operating environment remains within the 0°C to +50°C specification to maintain performance integrity. Check for any recent supply chain updates regarding the active status of this part number.

RF Circulators And Isolators Selection Notes

Select this model when a 2 to 8 GHz isolation solution is required with 20 W power handling. Consider the 1.75 dB insertion loss impact on system noise figure. Evaluate the 9 dB isolation level against system reflection requirements. Compare physical dimensions against available chassis space. Verify compatibility with existing SMA-based interconnects.

RF Circulators And Isolators Part Context

This component belongs to the DiTom Microwave RF Circulators and Isolators product line. It serves as a passive microwave device essential for managing signal flow directionality. The D3I2080 variant specifically targets the 2-8 GHz spectrum, distinguishing it from lower or higher frequency models within the manufacturer's catalog.

RF Circulators And Isolators Replacement Considerations

No public confirmed substitute part numbers are documented for this specific model. Direct replacement requires matching the 2-8 GHz frequency range, 20 W power rating, and SMA female interface specifications exactly.