M3933/16-05S

Overview

The M3933/16-05S is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 1 dB with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 18 GHz and supports a power rating of 2 Watts. It utilizes SMA connectors in an inline module configuration. The component complies with MIL-DTL-M3933 standards for military grade applications.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications
• Features SMA connector interface for inline integration
• Supports high-frequency operation up to 18 GHz
• Rated for 2W power handling capability

Applications

• Military electronic systems
• Aerospace communication equipment
• Test and measurement instrumentation
• Harsh environment RF circuits

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to ensure compliance with required military standards and environmental ratings. Confirm that the SMA connector gender matches the system requirements. Check for RoHS non-compliance status as indicated in public records. Validate lead times directly with authorized distributors or the manufacturer, as standard delivery periods may vary based on production schedules and supply chain conditions.

Selection Notes

Select this component when a precise 1 dB attenuation value is required within the DC to 18 GHz bandwidth. Ensure the 2W power rating aligns with the maximum signal levels in the application. The SMA interface must be compatible with existing PCB or cable assemblies. Consider the military grade qualification if the deployment involves strict environmental or reliability standards typical of defense or aerospace sectors.

Part Context

This part belongs to the M3933/16 series of connectorized attenuators from Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance across the microwave spectrum. These components are designed for reliable operation in demanding environments, supporting critical infrastructure in defense and telecommunications networks through standardized military interfaces.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model are not available in the provided source data. Users should consult official manufacturer cross-reference guides or contact Cinch Connectivity Solutions directly for verified equivalent components.