ATT-0313-03-BNC-10

Attenuators Overview

The ATT-0313-03-BNC-10 is an RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a fixed attenuation value of 3 dB with a frequency range extending from DC to 4 GHz. The component features a 50 Ohm impedance and a power rating of 2 W. It utilizes BNC single-row module connectors for interconnection.

Attenuators Feature Summary

• Provides fixed 3 dB signal attenuation across a wide frequency spectrum up to 4 GHz
• Designed for reliable operation in demanding environments with extended temperature capabilities
• Utilizes robust BNC connector interface for secure interconnect applications

Attenuators Applications

• Space-qualified electronic systems requiring strict thermal stability
• RF test and measurement instrumentation setups
• Military aerospace communication equipment integration

Attenuators Procurement Notes

Verify that the specific part number matches the required 3 dB attenuation and BNC configuration. Confirm compliance with space-qualified standards if intended for aerospace use, as this series supports TML and CVCM requirements. Ensure the 2 W power rating aligns with system design constraints before finalizing procurement orders.

Attenuators Selection Notes

Select this model when a precise 3 dB reduction is needed within the 4 GHz bandwidth. The BNC interface suits standard laboratory or industrial cabling needs. Consider the 2 W power handling capability for high-power signal paths. Verify environmental specifications against operational temperature ranges to ensure long-term reliability in critical applications.

Attenuators Part Context

This component belongs to the ATT-0313 series of interconnect attenuators. It shares family characteristics such as 50 Ohm impedance and general construction methods with other variants like the ATT-0313-02-BNC-10 and ATT-0313-10-BNC-10. The series is known for supporting space-qualified performance metrics.

Attenuators Replacement Considerations

Direct substitutes include ATT-0313-02-BNC-10 for 2 dB attenuation and ATT-0313-10-BNC-10 for 10 dB attenuation within the same frequency range and connector type.