M3933/25-05S

Attenuators Overview

The M3933/25-05S is a connectorized attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It features SMA male-to-female connectors and provides a maximum attenuation of 5 dB. The component operates within a frequency range up to 18 GHz and has a power rating of 2 W. It supports an operating temperature range from -55°C to +125°C and maintains a 50 Ohm impedance. This screened variant is designed for high-performance RF applications requiring precise signal reduction.

Attenuators Feature Summary

• Provides fixed 5 dB attenuation for signal level control
• Utilizes SMA male-to-female interface for seamless integration
• Operates effectively up to 18 GHz frequency range
• Screened construction ensures reliable performance in demanding environments

Attenuators Applications

• Defense electronic systems
• Wireless communications infrastructure
• Test and measurement equipment
• Aerospace instrumentation

Attenuators Procurement Notes

Verify that the specific suffix '05S' corresponds to the screened configuration and 5 dB attenuation value required for your design. Confirm compatibility with SMA male-to-female interfaces. Ensure environmental specifications meet the -55°C to +125°C operational requirements. Check for RoHS compliance status if applicable to your project standards. Validate manufacturer authenticity through authorized distribution channels.

Attenuators Selection Notes

Select this model when a fixed 5 dB reduction is needed at frequencies up to 18 GHz. Consider the 2 W power handling capability for system integration. The screened design offers protection against external interference. Ensure the SMA connector type matches existing circuit board or cable assemblies. Verify temperature range suitability for the intended deployment environment.

Attenuators Part Context

This component belongs to the M3933/25 series of connectorized attenuators from Cinch Connectivity Solutions. The series includes various attenuation values and configurations, such as the M3933/25-30S and M3933/25-34N. These parts are designed for military, aerospace, and harsh environment applications, providing reliable RF signal attenuation with standardized SMA interfaces.

Attenuators Replacement Considerations

Direct substitutes include other manufacturers' SMA attenuators with 5 dB attenuation and 18 GHz bandwidth. Equivalent part numbers may vary by manufacturer; verify electrical parameters and mechanical dimensions before substitution. Cross-reference with Amphenol/SV Microwave equivalents if available.