D3I5964-2

RF Circulators And Isolators Overview

The D3I5964-2 is a single junction coaxial RF isolator manufactured by DiTom Microwave. It operates within a frequency range of 5.90 to 6.40 GHz. The component features an insertion loss of 0.15 dB and provides an isolation level of 23 dB. It has a maximum VSWR of 1.15 and supports a power handling capacity of 20 W. The device utilizes SMA female connectors on both ports. Physical dimensions are specified as 0.62 inches in length, 0.5 inches in width, and 0.78 inches in height. The operational temperature range extends from -30°C to +65°C.

RF Circulators And Isolators Feature Summary

• Single junction coaxial design for signal directionality
• Low insertion loss characteristics at 0.15 dB
• High isolation performance of 23 dB
• SMA female connector interface configuration

RF Circulators And Isolators Applications

• RF signal transmission systems requiring unidirectional flow
• Protection of sensitive RF sources from reflected power
• Test and measurement instrumentation setups
• Communication equipment front-end modules

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation when ordering, as variants such as D3I5964-2 and D3I5964-3 exist with identical core specifications but may differ in packaging or minor manufacturing batches. Confirm connector type compatibility with existing system interfaces prior to purchase. Ensure that the required power handling and frequency range align with the application's operational parameters to guarantee optimal performance and reliability.

RF Circulators And Isolators Selection Notes

Select this component for applications requiring precise frequency control between 5.90 and 6.40 GHz. The low insertion loss makes it suitable for high-efficiency signal paths where minimal signal degradation is critical. Consider the physical dimensions and SMA female connectors for integration into standard coaxial test fixtures or compact RF modules. Evaluate thermal management requirements given the operating temperature range of -30°C to +65°C.

RF Circulators And Isolators Part Context

This model belongs to the DiTom Microwave series of single junction isolators. These components are designed to allow signal transmission in one direction while attenuating signals in the reverse direction. The series includes various models covering different frequency bands, with the D3I5964-2 specifically targeting the 5.9 to 6.4 GHz range. It serves as a passive linear device essential for maintaining signal integrity in complex RF networks.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include other DiTom Microwave models within the same single junction isolator family, such as the D3I5964 or D3I5964-3, provided they meet the exact frequency and connector requirements. Cross-manufacturer replacements must match the 5.90-6.40 GHz range, 23 dB isolation, and SMA female interface specifications to ensure functional equivalence.