D4C7784-4

RF Circulators And Isolators Overview

The DiTom Microwave D4C7784-4 is a four-port RF circulator operating within the 7.7 GHz to 8.4 GHz frequency range. It features SMA female connectors and supports an average forward power of 25 W with a peak power rating of 50 W. Key electrical specifications include an insertion loss of 0.3 dB, an isolation level of 23 dB, and a voltage standing wave ratio (VSWR) of 1.2. The component is housed in a module package with SMA connectors.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing for directed RF energy flow
• Utilizes dual junction technology for enhanced performance
• Designed for robust operation across specified temperature ranges

RF Circulators And Isolators Applications

• RF communication systems requiring directional signal control
• Microwave transmission networks
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify specific connector configurations and mechanical dimensions against official datasheets before integration. Confirm RoHS compliance status and manufacturing origin details. Ensure thermal management requirements align with the 25 W average power rating during system design. Cross-reference part numbers to distinguish between variant differences within the D4C7784 series.

RF Circulators And Isolators Selection Notes

Select this component when a 7.7–8.4 GHz circulator with SMA interfaces is required. Consider the 25 W power handling capability for system power budgets. Evaluate the 23 dB isolation specification against system noise floor requirements. Compare physical dimensions against available board space constraints.

RF Circulators And Isolators Part Context

This device belongs to the D4C7784 series from DiTom Microwave, which includes various isolator and circulator variants. Related models such as D4C7784-5 and D4I7784-1 share similar frequency ranges but differ in port configurations, power ratings, or functional types like isolators versus circulators.

RF Circulators And Isolators Replacement Considerations

Direct substitutes may include other DiTom Microwave models within the D4C7784 family, such as D4C7784-5, provided interface and electrical parameters match. Verify compatibility with existing circuit designs before substitution.