D4I0116-1

RF Circulators And Isolators Overview

The D4I0116-1 is an RF isolator manufactured by DiTom Microwave, designed for operation within the 1.4 GHz to 1.6 GHz frequency range. It features SMA-FEMALE connectors and utilizes a module package with SMA connector configuration. The component supports an average forward power of 200 W and provides 20 dB isolation. Key electrical specifications include an insertion loss of 0.4 dB and a VSWR of 1.25. The device operates within a temperature range of -20°C to +65°C.

RF Circulators And Isolators Feature Summary

• Provides directional signal transmission with high isolation in the L-band spectrum
• Handles significant average forward power levels suitable for robust RF applications
• Integrates standard SMA-FEMALE connectors for straightforward system interfacing

RF Circulators And Isolators Applications

• RF test and measurement instrumentation
• Wireless communication base stations
• Satellite ground station equipment

RF Circulators And Isolators Procurement Notes

Verify specific connector gender configurations and junction types against project requirements before ordering. Confirm RoHS3 compliance status and export classification EAR99 for regulatory adherence. Check current distributor availability as stock levels may vary. Ensure thermal management aligns with the specified operating temperature range during integration.

RF Circulators And Isolators Selection Notes

Select this model when precise L-band isolation is required alongside moderate power handling capabilities. Compare insertion loss and VSWR metrics against system budget constraints. Consider the physical module dimensions and SMA interface compatibility with existing PCB or cable assemblies. Evaluate thermal dissipation needs relative to the 200 W average power rating.

RF Circulators And Isolators Part Context

This component belongs to the DiTom Microwave RF isolator series, specifically engineered for microwave frequency applications. It serves as a passive non-reciprocal device to protect sensitive sources from reflected power. The product line emphasizes reliable performance in demanding RF environments with standardized connector options.

RF Circulators And Isolators Replacement Considerations

D4C0116-1: Circulator variant with similar frequency and power specs but different port functionality. D3C0116-1: Alternative circulator offering higher isolation (23dB) and lower insertion loss (0.3dB). Verify functional differences between isolators and circulators before substitution.