D3I0710S-1

RF Circulators And Isolators Overview

The D3I0710S-1 is a single-junction RF isolator manufactured by DiTom Microwave, designed for operation within the 698 MHz to 1 GHz frequency range. It utilizes SMA female connectors and is housed in a module package measuring 1.58 inches by 0.7 inches by 1.62 inches. The component supports an average forward power of 20 W, with a maximum insertion loss of 0.4 dB and a voltage standing wave ratio (VSWR) of 1.3. It provides 18 dB of isolation and functions reliably across a temperature range from -20°C to +65°C.

RF Circulators And Isolators Feature Summary

• Single junction design for effective signal direction control
• Low insertion loss characteristics ensuring minimal signal attenuation
• High isolation capability to prevent reverse signal propagation
• Robust SMA female connector interface for secure integration

RF Circulators And Isolators Applications

• RF signal transmission systems requiring unidirectional flow
• Protection of sensitive RF sources from reflected power
• Wireless communication infrastructure operating in the specified band
• Test and measurement equipment signal conditioning

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with DiTom Microwave or authorized distributors before procurement. Confirm that the SMA female connector configuration matches your system requirements. Ensure the operating environment stays within the specified -20°C to +65°C temperature range to maintain performance integrity. Cross-reference the part number D3I0710S-1 with official manufacturer catalogs to avoid counterfeit components.

RF Circulators And Isolators Selection Notes

Select this component when a low-loss, high-isolation solution is required for frequencies between 698 MHz and 1 GHz. The 20 W power handling capacity makes it suitable for moderate power applications. Consider the physical dimensions and SMA female interface compatibility during mechanical design. This model is appropriate where standard VSWR and insertion loss metrics are sufficient for system stability.

RF Circulators And Isolators Part Context

This isolator belongs to the DiTom Microwave series of broadband and narrowband connectorized RF components. It shares the single-junction architecture common to this product line, offering consistent performance across various frequency bands. The D3I0710S-1 specifically targets lower UHF frequencies, complementing higher-frequency models like the D3I7510-3.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult DiTom Microwave technical support for direct equivalents or cross-reference options based on specific electrical and mechanical constraints.