D3I2652-2

RF Circulators And Isolators Overview

The D3I2652-2 is an RF isolator manufactured by DiTom Microwave, designed for the 2.60 to 5.20 GHz frequency range. It features SMA-FEMALE connectors and operates within a temperature range of -20°C to +65°C. Key electrical specifications include a maximum average forward power of 20 W, isolation of 18 dB, insertion loss of 1 dB, and a VSWR of 1.3. The component is housed in a module format with dimensions of 0.5 inches by 0.5 inches by 0.7 inches.

RF Circulators And Isolators Feature Summary

• Provides high isolation of 18 dB to protect sensitive RF components from reflected signals
• Supports high average forward power handling up to 20 W for robust system operation
• Maintains low insertion loss of 1 dB to minimize signal attenuation in the transmission path

RF Circulators And Isolators Applications

• Cellular communication base stations
• Wi-Fi network infrastructure
• Microwave communication systems

RF Circulators And Isolators Procurement Notes

Verify the specific manufacturer datasheet for the D3I2652-2 to confirm current availability status and lead times, as supply conditions may vary. Ensure that the SMA-FEMALE connector configuration matches your system interface requirements. Cross-reference the electrical parameters, particularly the 18 dB isolation and 20 W power rating, against your design specifications to ensure compatibility with your RF chain performance goals.

RF Circulators And Isolators Selection Notes

Select this model when a compact isolator is required for the 2.6–5.2 GHz band with strict size constraints due to its 0.5 x 0.5 x 0.7 inch form factor. Choose it for applications demanding high power handling capability of 20 W alongside low VSWR of 1.3. Consider this part for designs needing SMA-FEMALE interfaces without additional adapters. Evaluate the thermal operating range of -20°C to +65°C against your environmental conditions.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in manufacturing ferrite isolators and circulators for space and defense markets, holding AS9100 Rev C certification. The company provides both commercial-off-the-shelf and high-reliability products ranging from 400 MHz to 40 GHz. Their facilities include environmental testing laboratories for thermal vacuum and vibration testing, supporting applications for major satellite manufacturers.

RF Circulators And Isolators Replacement Considerations

The D3I2652 is a related variant in the same product family but specifies a 15 dB isolation rating compared to the 18 dB of the D3I2652-2. Verify if the lower isolation specification meets your system requirements before substituting. Both parts share similar frequency ranges and connector types.