M3933/25-08S

Overview

The M3933/25-08S is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides an attenuation value of 8dB within a frequency range of 0 Hz to 2 GHz. The component features SMA connectors and operates at a maximum power dissipation of 2W with a 50 Ohm impedance. Designed for rugged environments, it supports temperatures from -55°C to +125°C. This in-line module complies with MIL-DTL-M3933 standards.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications
• Provides fixed 8dB attenuation
• Operates up to 2 GHz frequency range
• Supports 2W power handling

Applications

• Military communication systems
• Radar signal processing
• Test and measurement equipment
• Avionics signal conditioning

Procurement Notes

Verify the specific suffix 'S' indicates screened construction when sourcing. Confirm that the manufacturer designation aligns with Midwest Microwave or Cinch Connectivity Solutions. Ensure compliance with MIL-DTL-M3933 requirements for your application environment. Check for RoHS non-compliance status as these are typically military-grade components.

Selection Notes

Select this model for applications requiring fixed 8dB attenuation below 2 GHz. Consider the SMA interface compatibility with existing circuitry. Evaluate the 2W power rating against peak signal levels. Verify temperature range suitability for extreme operational conditions.

Part Context

This part belongs to the M3933/25 series of connectorized attenuators. It shares design characteristics with other models like M3933/25-62N but differs in attenuation value and frequency limits. The series is known for reliability in defense and aerospace sectors.

Replacement Considerations

M3933/25-08N serves as a functional equivalent with different screening options.