SF0929-6200-185

Attenuators Overview

The SF0929-6200-185 is an RF attenuator manufactured by Amphenol SV Microwave, designed for high-frequency applications up to 18 GHz. It provides a fixed attenuation value of 18.5 dB with a characteristic impedance of 50 Ohms. The component supports a power rating of 2W and operates within a frequency range of 0 Hz to 18 GHz. It utilizes SMA connectors in a male-to-female inline configuration, housed in a single-row module package suitable for reliable interconnect solutions.

Attenuators Feature Summary

• Provides precise 18.5 dB signal attenuation for RF circuit management
• Operates across a wide bandwidth from DC to 18 GHz
• Features robust SMA male-to-female connector interface for secure mounting
• Supports 2W power handling capacity for demanding signal environments

Attenuators Applications

• RF test and measurement instrumentation
• Microwave communication systems
• Signal conditioning in radar equipment
• High-frequency circuit prototyping

Attenuators Procurement Notes

Verify the specific part number SF0929-6200-185 against official Amphenol SV Microwave documentation to confirm the 18.5 dB attenuation value and SMA connector type. Ensure compatibility with 50 Ohm system impedance and 2W power requirements. Check for RoHS3 compliance status as indicated in manufacturer specifications before integration into final designs.

Attenuators Selection Notes

Select this component when a fixed 18.5 dB attenuation is required at frequencies up to 18 GHz. The SMA interface ensures broad availability of mating components. Consider the 2W power rating for thermal management needs. Verify that the inline module form factor fits the available space constraints within the assembly.

Attenuators Part Context

This model belongs to the SF0929 series of connectorized attenuators from Amphenol SV Microwave. The series offers various attenuation values while maintaining consistent SMA connectivity and 50 Ohm impedance. These components are engineered for stability and precision in microwave frequency ranges, serving as critical passive elements in RF signal chains.

Attenuators Replacement Considerations

Compatible substitutes include other SF0929 series variants with different attenuation values, such as SF0929-6200-03 (3dB) or SF0929-6200-04 (4dB), provided the specific attenuation requirement changes. Ensure any replacement maintains the same SMA connector gender, 50 Ohm impedance, and 18 GHz frequency limit.