ATT-0313-09-BNC-10

Attenuators Overview

The ATT-0313-09-BNC-10 is a fixed RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 9 dB with a frequency range extending from DC to 4 GHz. The component features a 50 Ohm impedance and supports a power rating of 2 Watts. It utilizes BNC connectors in an inline module configuration, designed for reliable signal reduction in radio frequency applications.

Attenuators Feature Summary

• Provides precise 9 dB signal attenuation across a wide bandwidth
• Utilizes robust BNC connector interface for secure interconnection
• Engineered for high-power handling up to 2 Watts
• Maintains stable performance within specified temperature extremes

Attenuators Applications

• Radio frequency test and measurement equipment
• Signal conditioning in communication systems
• Laboratory instrumentation requiring fixed attenuation
• Military and aerospace electronic assemblies

Attenuators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct attenuation value and connector type. Confirm RoHS compliance status and environmental specifications such as operating temperature range prior to integration. Cross-reference datasheet revisions to validate electrical parameters and mechanical dimensions for your specific application requirements.

Attenuators Selection Notes

Select this component when a fixed 9 dB attenuation is required within a 4 GHz bandwidth. Ensure the system impedance matches the 50 Ohm specification of the device. Verify that the 2 Watt power rating exceeds the maximum expected signal power in the circuit. Confirm compatibility with existing BNC connector interfaces and mounting constraints in the assembly design.

Attenuators Part Context

This model belongs to the ATT-0313 series of connectorized attenuators from Midwest Microwave. The series offers various attenuation values with consistent BNC connectivity. These components are designed to meet military performance specifications, ensuring durability and reliability in demanding environments. The product line emphasizes ease of assembly and consistent electrical performance across the frequency range.

Attenuators Replacement Considerations

Direct substitutes include other ATT-0313 series variants with different attenuation values but identical BNC interfaces, such as ATT-0313-02-BNC-10 or ATT-0313-10-BNC-10. Ensure any replacement maintains the same 50 Ohm impedance, 2 Watt power rating, and 4 GHz frequency limit. Verify mechanical compatibility before swapping units.