D3I9525S-2

RF Circulators And Isolators Overview

The D3I9525S-2 is a single junction RF isolator manufactured by DiTom Microwave. It operates within a frequency range of 950 MHz to 1.225 GHz. The device features SMA-Female connectors and is housed in a module format with SMA connectors. Key electrical specifications include an average forward power rating of 250 W, an isolation level of 20 dB, an insertion loss of 0.4 dB, and a voltage standing wave ratio (VSWR) of 1.25.

RF Circulators And Isolators Feature Summary

• Provides high-power signal isolation with a 250 W average forward power rating
• Ensures signal integrity through low insertion loss of 0.4 dB
• Maintains impedance matching with a VSWR of 1.25
• Features SMA-Female connector configuration for standard interfacing

RF Circulators And Isolators Applications

• RF transmitter output stages
• Receiver input protection
• Antenna feed line systems
• Test and measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific suffix '-2' against official DiTom Microwave documentation to confirm the exact connector type and power rating. Ensure that the SMA-Female interface matches the system requirements. Confirm RoHS3 compliance status if environmental regulations apply to the deployment environment.

RF Circulators And Isolators Selection Notes

Select this component when a 950 MHz to 1.225 GHz operating band is required. Consider the 250 W power handling capability for high-power applications. Evaluate the 20 dB isolation requirement against system noise floor needs. Verify mechanical compatibility with existing SMA-Female mounting infrastructure.

RF Circulators And Isolators Part Context

This model belongs to the DiTom Microwave isolator series designed for UHF and L-band frequencies. It serves as a passive non-reciprocal device to protect sensitive components from reflected power. The product line typically includes variants with different power ratings and connector configurations.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Cross-reference with other DiTom Microwave models such as D3I9525S or D3I9525S-1 only if electrical parameters and connector types match exactly.